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2,000 ac voltage sensor arduino εργασίες βρέθηκαν
Node-Red & Unity for Sensor Visualization -- 2
2 μέρες left
Βεβαιωμένο

...primarily for real-time visualization of sensor data from pumps. Key Responsibilities: - Configure Node-Red to receive and process data from pump sensors. - Establish a seamless integration with Unity for real-time data visualization. - Create detailed documentation for the Node-Red and Unity setup. - Develop error handling mechanisms for data inconsistencies. - Implement security protocols to protect sensor data. - Test the integration between Node-Red and Unity thoroughly before deployment. - Design and implement a user-friendly interface for data visualization. - Set up a system for storing historical sensor data. Ideal Skills: - Proficiency in Node-Red and Unity. - Experience in real-time data visualization. - Understanding and experience with sensor da...

€452 Average bid
€452 Μέση Προσφορά
36 προσφορές

I'm looking for a proficient engineer who can design a control system for an array of motors and sensors primarily for industrial automation applications. Key Requirements: - Design and implemen...- Design and implement a control system to manage various motors (DC, Stepper, Servo) and sensors (Temperature, Proximity, Motion). - Understanding of industrial automation requirements and standards. - Expertise in programming and tuning control systems for optimal performance. Ideal Skills and Experience: - Proven experience in designing motor control systems. - Familiarity with a variety of sensor types and their integration into control systems. - Prior work in the industrial automation sector is highly preferred. - Strong programming skills, particularly in relevant control sy...

€123 Average bid
€123 Μέση Προσφορά
37 προσφορές
Loxone BMS Implementation
2 μέρες left
Βεβαιωμένο

...the existing heating system, installing new equipment, and implementing advanced control and automation logic. Project Scope: Conversion of the existing CT circuit to a VT circuit. Installation of a new boiler. Installation of a new pressurisation unit. Implementation of a gas safety interlock system. Full programming of the Loxone BMS, integrating the following components: 1x Outdoor sensor 1x Space sensor 2x Primary pocket sensors 2x Secondary pocket sensors VT mixing valve VT pump set Boilers and integral shunt pumps Remote access to BMS Pressurisation unit Gas safety system and emergency push button Existing gas solenoid Thermal fuses, CO/Natural Gas sensors, and fire alarm interface Key Features: Programmable schedules for heating (with user-adjustable time slots a...

€182 Average bid
€182 Μέση Προσφορά
4 προσφορές

I need a modern logo for my company, Semper Fi Solutions. It's a Low Voltage company and a proud Veteran-owned business. The logo should highlight the veteran aspect prominently while also subtly incorporating our services and a patriotic flag element. Key Requirements: - Modern aesthetic - Emphasis on our veteran-owned identity - Subtle incorporation of low voltage services and flag - Exploration of various color schemes: all black, black and gold, black and grey, and red, white, and blue Ideal Skills: - Graphic Design - Branding - Logo Design - Veteran Owned - Ability to create modern yet meaningful design

€96 Average bid
Εγγυημένος
€96
1045 συμμετοχές

I need a personal tutor to help me with my dissertation report which is focused on the following: 1) OpenHAB - How to add “Things” using the MQTT Broker 2) Mosquitto - Make sure it’s running properly 3) ESP32 Microcontroller - Connect it to OpenHAB 4) Arduino IDE - configuration of ESP32 to perform different functions It’s completely practical but can be done online thru a Zoom or Teams meeting. You need to have experience with Windows (NOT LINUX OR MAC). Thank you.

€20 / hr Average bid
€20 / hr Μέση Προσφορά
27 προσφορές

I'm seeking a skilled CAD professional to modify my existing Fusion 360 model. The task involves incorporating pipework between Flanges in model. major components are in the c...shows pipework going nowhere, these are connecting to reactors that are not modelled. If you can give me an open ended pipe I will sort the rest. - Need to include 2 swing type check valves, locations shown in routing sketch. These valves need to be horizontally mounted. These and associated pipework should be mounted such that they do not interfere with the central flange on the vessel as a large sensor will be mounted in there. This pipework also needs to be fitted with a pressure relief valve. Ideal Skills: - Proficient in Fusion 360. - Extensive CAD modelling experience. - Good understanding of p...

€428 Average bid
Επείγον
€428 Μέση Προσφορά
51 προσφορές

...captures a traditional South Indian village in a hill, surrounded by lush tea plantations and misty mountains. The golden hues of the evening sky reflect off tiled rooftops, and villagers go about their evening routines—children studying under dim electric lights, a mother cooking, and a father sipping hot tea. Streetlights flicker, and a ceiling fan rotates unsteadily, struggling with fluctuating voltage. In the distance, a small Battery Energy Storage System (BESS) unit sits near the village transformer, silently preparing to stabilize the grid. As night falls, the village remains active—tea factory workers returning home, farmers finishing their last chores, and women chatting outside the temple. Suddenly, the power grid becomes unstable, and a blackout plunges eve...

€91 Average bid
€91 Μέση Προσφορά
11 προσφορές
ETAP Modeling for Large Battery Systems
1 μέρα left
Βεβαιωμένο

...Italian energy transmission entity. - Short circuit study at the grid connection point (POD). Details of the BESS plants: PLANT 1: - Power: 275MW- 1100.8MWh - Charge/discharge cycle: 4h - Withdrawal/injection power: 242MW - No. PCS: 50 Sungrow SC5500UD-MV - No. Container: 400 Sungrow ST2752-UX - Mains voltage: 380kV PLANT 2: - Power: 60.48MW- 240.72MWh - Charge/discharge cycle: 4h - Withdrawal/injection power: 58MW - No. PCS: 12 Sungrow MVS5140-LS - No. Container: 48 Sungrow ST5015UX-4H - Mains voltage: 150kV I'm particularly concerned about the analysis of the battery containers within the BESS using ETAP. This will involve examining various parameters of the battery containers, with a specific focus on capacity and charge/discharge cycles, in line with industry s...

€7568 Average bid
€7568 Μέση Προσφορά
20 προσφορές

I'm seeking an expert in IoT and Blynk app integration to enhance my Raspberry Pi-based project. The project involves integrating sensors and cameras with the Blynk app, and necessitates the following functionalities: - Data Monitoring: I need real-time data from the sensors to be visualized on the Blynk app. - Device Control: The app should allow for controlling devices based on the sensor data or user input. - Alerts and Notifications: The system should be able to send alerts for certain conditions detected by the sensors. The ideal freelancer for this project would be well-versed in working with Raspberry Pi, Blynk app, and IoT devices, particularly sensors and cameras. Skills in programming and system design are essential for ensuring smooth integration and functionality....

€16 Average bid
€16 Μέση Προσφορά
8 προσφορές
Linux IoT Sensor Development
1 μέρα left
Βεβαιωμένο

I'm seeking a skilled professional with extensive experience in Linux-based hardware and software development for IoT, specifically focused on sensor technology. The project involves creating Bluetooth-enabled sensors with the following key requirements: - Real-time Monitoring: The software must provide functionality for real-time tracking and monitoring of the sensor data. Ideal candidates should have a strong background in IoT system design and development, particularly with Bluetooth communication. Experience with Linux-based systems is crucial, as is a solid understanding of sensor technology. Knowledge of software development for real-time monitoring systems will be highly beneficial. RFID Card reader Bluetooth Wifi Rasberry PI Need to be in office to...

€88 Average bid
€88 Μέση Προσφορά
12 προσφορές

I'm in need of a Circuit and PCB designer for a very straightforward circuit. Need lighting circuit for E-Switch LP11EE1NCSRGB in a vehicle application (11-15VDC). In the off position I want the switch to light up red and then when it’s on, the switch should light up green. Basically all I need is a circuit design for providing the correct voltage to the two leds and some way of switching between the leds based on whether the switch is on or off.

€27 Average bid
€27 Μέση Προσφορά
19 προσφορές

I need a designed and built Arduino-based circuit that will turn on a 12 volt powered motorized ball valve when it senses vacuum. The valve should remain open for 90 seconds before shutting off, and the process should repeat upon restarting the pump. Details include: - The circuit should use a pressure sensor to detect vacuum - Power source will be a DC power supply - A motorized ball valve will be used Ideal skills and experience for the job: - Proficiency in Arduino programming - Circuit design and construction - Familiarity with pressure sensors and motorized ball valves - Experience in creating timed control systems.

€440 Average bid
€440 Μέση Προσφορά
53 προσφορές

I'm seeking an expert to design a DC to DC circuit for me. This circuit should have an output voltage range between 10-50V, and a current capacity (Ampere-Hours) of 10-50 Ah. Key Requirements: - The control mechanism for this circuit should be manual. This means that the design should allow for easy, hands-on adjustments to the output voltage and current. Ideal Skills and Experience: - Extensive knowledge and experience in circuit design, specifically DC to DC circuits. - Understanding of voltage and current control mechanisms. - Ability to design for specific output and capacity requirements. - Experience with designing for manual control.

€398 Average bid
€398 Μέση Προσφορά
33 προσφορές

I'm in the process of creating a smart golf ball that will track real-time data such as spin rate, velocity, and trajectory. I require an expert who can assist with the following: - Designing the sensor system: This includes the selection and implementation of the necessary sensors to monitor the aforementioned data points. - Integrating components into the ball: All components must be seamlessly integrated into the ball. - Ensuring durability and flight: It's crucial that the design does not compromise the ball's durability or its flight capabilities. The ideal candidate for this project would have extensive experience in designing embedded electronics, including gyroscopes and Bluetooth integration. Familiarity with golf ball design would be a significant advantag...

€142 Average bid
€142 Μέση Προσφορά
34 προσφορές

I'm looking for an expert to simulate a WO3 thin film transistor for biosensors in a liquid medium using Silvaco TCAD software. The simulation will later be used to generate a block diagram and various graphs, with the primary focus on the Current-Voltage (I-V) curves. Key Requirements: - Expertise in Silvaco TCAD software - Experience with simulating thin film transistors - Ability to simulate in a liquid medium Ideal Output: - Current-Voltage (I-V) curves from the simulation Please note that the simulation will not initially need to account for the physical structure or chemical reactivity of the transistor, but a deep understanding of the electrical characteristics is crucial.

€7 - €16
€7 - €16
0 προσφορές

I need help with a MATLAB Simulink project focused on model-based design. The primary task involves simulating and testing an automotive ACC (Adaptive Cruise Control) feature. You can take the Matalab example program from here "openExample('autonomous_control/AdaptiveCruiseControlWithSensorFusionExample')" Project is based on sensor Fusion with 2 ultrasonic sensors(to detect pedestriants and side by objects in low speed conditions), 1 front facing raadar and one frornt faceing camera Project should be able to create a driving scenarion with low speed ACC and traffic conditions Key Responsibilities: - Assistance in simulation and testing of the ACC feature using MATLAB Simulink. - Ensuring all aspects of the model-based design are considered in the simulation...

€75 Average bid
€75 Μέση Προσφορά
8 προσφορές

I need an expert to help me build a mobile application for both iOS and Android, with a PHP backend. The application will process data sent from an industrial sensor, specifically monitoring temperature and humidity. Key features of the app should include: - Alerts and Notifications: The app should be able to send alerts based on the data received from the IoT device. Experience with IoT applications, mobile app development (especially with iOS and Android), and PHP backend development is crucial for this project. Please, include past relevant projects in your bid.

€400 Average bid
€400 Μέση Προσφορά
17 προσφορές
Develop Device Tree & Driver for Custom Camera Sensor
23 ώρες left
Βεβαιωμένο

I'm looking for an experienced embedded systems engineer to assist me in writing a device tree and driver for a custom camera sensor I designed. The hardware is accessible remotely, and I will be collaborating closely with you to ensure a swift start to the project. Key Project Details: - The hardware operates on the Yocto operating system. - The camera sensor is a custom design. - The sensor interfaces with the hardware through MIPI CSI and I2C. Ideal Skills and Experience: - Extensive experience in writing Linux device drivers. - Proficient in working with Yocto. - gstreamer, v4l2 etc. You can start coding right away as I'm available to assist you in real-time.

€628 Average bid
€628 Μέση Προσφορά
11 προσφορές

HTML5 - ViteJS - Animation futuristic controller that should contains 12 pages Home Lights Curtains HVAC Music TV Camera Security Pool Intercom (Door) Help Each page should have a menu at...-Animated transitions between pages. -Feedback images triggered by each action. -Alarm status: If an alarm is active, display "ALARM" with a red background on all pages. -- Additional Menu Icons -- The menu should display four small icons: Alarm status – Lock icon indicating alarm ON/OFF. Mute status – Mute icon if TV or music is muted. Temperature – Room temperature display with a snowflake icon if AC is on. Power status – Power icon for the TV (quick toggle to turn it off). Again this is just the graphic part in HTML5 and no need to do any functionalities...

€588 Average bid
Προεξέχον Επείγον ΣΜΓ
€588 Μέση Προσφορά
25 προσφορές

...integrate AI-driven features into the appliance Create production-ready code with a focus on stability, performance, and scalability Implement data exchange pipelines between the microcontrollers (ESP32, Jetson Nano) and Python backend Ensure real-time, low-latency control over the appliance’s functions Develop an API or communication layer to facilitate AI-driven automation and decision-making Process sensor data efficiently and implement real-time adjustments Debug and troubleshoot software-hardware integration issues Implement error handling, logging, and fail-safe mechanisms to ensure product reliability (Optional) Implement cloud connectivity, remote control features, and over-the-air (OTA) updates Ideal Candidate: Proficient in Python with experience in real-time sys...

€21 / hr Average bid
€21 / hr Μέση Προσφορά
93 προσφορές
Indoor Mini Golf Sensor-Based Auto Scoring System
20 ώρες left
Βεβαιωμένο

I'm looking for a developer to create a sensor-based auto scoring technology for an indoor mini-golf course. The system should be similar to 'Puttshack'. Key Requirements: - Design and implementation of a sensor-based tracking system. - Innovation in the use of various types of sensors. - Collaboration on optimal sensor placement. Ideal Skills: - Experience in developing sensor-based systems. - Knowledge of mini-golf mechanics. - Strong problem-solving abilities. Please note that the specific types of sensors and their placements will be discussed and decided upon in collaboration. I'm open to suggestions based on your expertise.

€19239 Average bid
€19239 Μέση Προσφορά
1 προσφορές

I'm looking for a skilled web developer to create a web application. This application will interface with a sensor to collect people counting data via http protocol in JSON format. Key Responsibilities: - Develop a web application that communicates with a sensor. - Create a dashboard that displays real-time data. - Generate Management Information System (MIS) reports based on specific criteria. The Software Development Kit (SDK) for this project will be provided. Ideal Candidate: - Proficient in web application development. - Experience with hardware communication preferred. - Skills in dashboard creation and report generation essential. - Familiarity with data in http protocol in JSON format is a plus.

€285 Average bid
€285 Μέση Προσφορά
39 προσφορές
CMOS Amplifier Design Expert Needed
15 ώρες left
Βεβαιωμένο

I'm in need of an experienced electrical engineer to help me design a folded cascode differential input and second stage amplifier in 0.18μm CMOS. Key specifications include: - A ±1.8V rail voltage - A 94 dB differential gain - A unity gain frequency of 20 MHz - A minimum CMRR of 100 dB The design must cater for low power consumption as per the specifications in the document I will provide. Ideal candidates should be proficient in: - CMOS amplifier design - Power efficient circuit design - Design simulations using National Instruments Multisim Please note that the primary application for this amplifier design has not yet been determined. Your expertise and insights could be invaluable in this aspect.

€394 Average bid
€394 Μέση Προσφορά
23 προσφορές

...the relevant code for an Arduino based solution. The present controllers have many functions that we do not need, and we are confident that Arduino can provide all the functionality we need. We can assemble, wire and setup the new control units in-house. The devices are just like linear actuators, they consist of servo motors, with optical encoders, that turn ball screws, via a toothed belt, moving either the stop or fence to the required position. There are limit switches fitted at both ends of travel for protection and initial calibration at startup. At the moment we are controlling the devices using a 24vdc power supply, a forward/reverse switch and a PWM speed controller to enable approaching the final dimension slowly. The motors are rated for much higher voltage...

€359 Average bid
€359 Μέση Προσφορά
23 προσφορές
Coding for SMS-Controlled Relay System
6 ώρες left
Βεβαιωμένο

I'm looking for a skilled coder to help fix and streamline the code for a board that controls an external low power relay via simple text messages (e.g., 'on'/'off'). I have all the necessary hardware and components ready, but my current...help fix and streamline the code for a board that controls an external low power relay via simple text messages (e.g., 'on'/'off'). I have all the necessary hardware and components ready, but my current code is throwing multiple errors. In addition to debugging and refining the code, I'm open to suggestions on alternate components if the current hardware proves unsuitable. Required skills include Arduino Programming, Embedded Systems, and C/C++ Programming. The project needs to be completed within ...

€1423 Average bid
€1423 Μέση Προσφορά
33 προσφορές

I need a ComCheck evaluation for a commercial building, specifically focusing on the mechanical compliance aspect. The assessment will need to include multi-zone HVAC systems, as they are a crucial part of the building's infrastructure. Ideal Skills and Experience: - Familiarity and experience with ComCheck software - Expertise in assessing mechanic...experience with ComCheck software - Expertise in assessing mechanical compliance in commercial buildings - Knowledge and understanding of multi-zone HVAC systems - Ability to generate a detailed, clear ComCheck report - Strong attention to detail and compliance regulations - The RHEEEM furnace is being put in the front building - there is an exsiting furnace in the rear garage space. we will be adding AC unit / split mini sy...

€374 Average bid
€374 Μέση Προσφορά
35 προσφορές

I'm looking for a skill...for a skilled app developer who can create a dual-platform (iOS & Android) application for me. This app will control all GPIO pins of an ESP32 and display sensor data on a dashboard, along with an ESP32 camera view. Key Features: - Control all GPIO pins of the ESP32 - A dashboard displaying data from various sensors: - DHT11 - Water temperature sensor - pH sensor - TDS sensor - Real-time data updates The app should also be branded with my company name and logo. Ideal Skills: - Extensive experience in mobile app development for both iOS and Android - Familiarity with ESP32 and GPIO pin control - Previous work involving sensor data display in apps - Graphic design skills for custom branding - Strong underst...

€186 Average bid
€186 Μέση Προσφορά
9 προσφορές

Busco un especialista en hardware embebido, electrónica o mecatrónica para desarrollar un sistema que active un pulsador cuando se detecte la apertura de un sensor magnético (como los de las alarmas de puertas y ventanas) o cuando se accione manualmente desde una aplicación móvil. El sistema debe contar con: Placa electrónica (o solución equivalente) que controle la activación del pulsador. Compatibilidad con sensores magnéticos de apertura de puertas/ventanas. Módulo de comunicación (Bluetooth, WiFi o LoRa, según recomendación del experto) para vincularse con una app móvil. Interfaz para conexión con una app (API simple o protocolo recomendado para la integración). Fuen...

€38 Average bid
€38 Μέση Προσφορά
8 προσφορές

I'm looking for an expert to conduct a thorough analysis on the feasibility of an IoT-based system intende...of various types of sensors such as motion, proximity, and light sensors. - Repair Notifications: The process should automate aspects like immediate alerts to the maintenance team, scheduling repair appointments, and generating detailed malfunction reports. - Payments: Exploring the integration of smart contracts for payments to electricians. Ideal Skills: - Expert in IoT systems - Knowledge of sensor technology - Understanding of smart contracts - Experience in traffic system maintenance Please note that specific details regarding the types of sensors or elements of the repair notification process have not yet been decided. Your input and expertise in these areas will...

€95 Average bid
€95 Μέση Προσφορά
7 προσφορές

...analog signals: - primary/ input current; - output current; - output voltage; - reference voltage or current; 2. Create simulation model of complete average current mode PSFB power supply inclusive model of launchpad board connected to full bridge switches, choke, transformer and rectifier. 3. Tune the model with real values Key Responsibilities: - program TI C2000 launchpad board for PSFB signal input/ output using MATLAB - Create simulation model for the complete PSFB power supply Ideal Skills: - Proficiency in MATLAB and embedded C programming, C2000 blockset - Extensive experience with TI C2000 processors, boards - Solid understanding of power electronics and PSFB signals - Prior work with phase shift modulation and voltage control systems I look forward to...

€424 Average bid
€424 Μέση Προσφορά
33 προσφορές

...approximately 2" deep. - Installation of a Piezoelectric sensor at the bottom of the hole, which will be covered by a 3" piece of 1/4" AR400 steel on the block's surface. - A 4" diameter, 3/8" deep recess for a metal plate/reducer. These reducers will be 4"OD and have variable ID holes based on target distance or difficulty. - A picture frame type housing, attached and allowing for easy insertion of rubber material (like conveyor belt material). This should be designed to accommodate a 9x11 paper, which can be attached via staples, stick pins or tape for easy and cost-effective replacement of the rubber. Ideal skills for this project would include knowledge of materials engineering, mechanical design, and experience with electronic sensor...

€135 Average bid
€135 Μέση Προσφορά
20 προσφορές
ESP32S3 LCD Screen GUI Development
Έχει λήξει left

I'm in need of a developer to help create a GUI for my ESP32S3 LCD screens. The interface will need to facilitate user interaction and display data. Currently planning to ...line of products for an existing business. Looking to hire someone on an hourly or project-by-project basis. Ultimately, if the proof of concept is successful and customer interest is generated then a long-term relationship could be established for ongoing project-based work. Strong English is preferred. NDA will be required. Ideal Skills and Experience: - Extensive experience with ESP32S3 and Arduino - Proficient in GUI design for embedded systems - Capable of creating interactive, user-friendly interfaces - Understanding of data display requirements for LCD screens - Prior work with similar projects ...

€16 / hr Average bid
€16 / hr Μέση Προσφορά
49 προσφορές

I'm looking for a skilled programmer to help fix some bugs in the source code of my Arduino Leonardo based hardware. The problem lies primarily with communication issues between devices, specifically over the Serial communication protocol. Skills and Experience: - Proficiency in Arduino programming - Strong debugging skills - Experience with Serial communication protocol - Ability to work with hardware - Good problem-solving skills

€111 Average bid
€111 Μέση Προσφορά
20 προσφορές
Zigbee IoT PCB Design with AI
Έχει λήξει left

...collecting sensor data and transmitting it to the AI server via WiFi/MQTT. ? Project Objectives: ✔ Design an advanced PCB that manages the Zigbee network and communicates via WiFi/MQTT with the AI server. ✔ Optimize communication to reduce latency and improve energy efficiency. ✔ Develop a scalable architecture ready for industrial production. ? System Communication Flow: ✔ The Coordinator PCB collects data from Zigbee sensors and sends it to the server. 1️⃣ Technical Specifications of the Zigbee Coordinator PCB ? This PCB will act as a gateway between Zigbee Sensor PCBs and the Cloud, with connectors for external sensors. Component Function Suggested Model Microcontroller Data processing and WiFi6/Zigbee/BLE connection ESP32-C6-DevKitC-1 Zigbee Module Zigbee communica...

€178 Average bid
€178 Μέση Προσφορά
22 προσφορές

...cow's location in real-time. o Specifications: High sensitivity, low power consumption, and accurate positioning. o Example: u-blox NEO-6M GPS module. 2. Microcontroller: o Function: Processes GPS data and controls the shock mechanism. o Specifications: Low power, sufficient processing power, and I/O pins for connectivity. o Example: Arduino Nano, ESP32. 3. Shock Mechanism: o Function: Delivers a mild, non-harmful shock to deter the cow. o Specifications: Safe voltage and current levels, durable, and weather resistant. o Example: Electric fence energizer with adjustable intensity. 4. Power Supply: o Function: Provides power to the GPS module, microcontroller, and shock mechanism. o Specifications: Long-lasting, rechargeable, and weather-resistant. o Example: Lithium-i...

€257 Average bid
€257 Μέση Προσφορά
12 προσφορές

I am looking for an experienced Android developer to create a dual space application for me. The primary function of this app is to provide a secure private space on...(GPS, camera, microphone, etc). - Implement sensors emulation as a key security feature. - The app should support Google-Play services. Ideal skills and experience for the job: - Proven track record in Android app development. - Experience creating dual space or similar applications. - Strong understanding of data security and privacy measures. - Skilled in implementing complex features such as sensor emulation. Your expertise will help me keep personal files, messages, photos, and videos private from the world. This needs to be a top-notch, secure application. Let's work together to create a reliable, secure ...

€524 Average bid
€524 Μέση Προσφορά
66 προσφορές

...Users should be able to log their skincare routine and see their progress on a calendar. - The app should have a complex ML model that identifies acne as a skin condition. This should be done using a deep learning model to detect and label areas of ailment alongside a model that detects severity of the area of ailment. This should be complimented by using Apple's liDAR technology and Android's sensor technology to map distances in a selfie and create a 3-d map of the face that, alongside the ML model, can show Acne nodules and be more accurate. Ideal candidates for this project should have a strong background in app development, particularly in creating cross-platform applications, and a solid understanding of machine learning. Experience in developing health-related a...

€2360 Average bid
€2360 Μέση Προσφορά
165 προσφορές
Truck Sound Board Customization
Έχει λήξει left

I'm looking for a professional skilled in arduino audio installations to help adjust a custom sound board to fit my Toyota 4runner. The sound board is primarily intended for entertainment purposes, so I'm hoping for a seamless integration that will provide high-quality sound for a custom horn. This is the link to the video of what I built, but it is not working for me. I don't know if the problem is in the voltage or the arduino board itself, but need someone who knows electronics. Ideal Skills: - Experience with custom sound boards - Understanding of sound quality and audio systems

€133 Average bid
€133 Μέση Προσφορά
18 προσφορές
Trophy icon Facebook Ad JPEG Images Creation
Έχει λήξει left

...car is in top shape. ✔️ Stay safe ✔️ Prevent costly repairs ✔️ Book your free brake check today! Call us now at (07) 3203 2244 or visit our website to schedule your free brake check! Ad 2: Air Conditioning Regas – From $129 ❄️ Cool Down with Our AC Regas – From $129! ❄️ The heat is on, but so is the chill with Andrews Tyre and Mechanical! Keep your car cool all year round with an AC Regas starting at just $129. ✔️ Efficient cooling ✔️ Affordable pricing ✔️ Fast and reliable service Don’t sweat it—call us today at (07) 3203 2244 to book your AC regas! Ad 3: Kumho Tyres – From $99 ? Drive Safe with Kumho Tyres – From Only $99! ? Upgrade your ride with Kumho Tyres starting at $99 at Andrews Tyre and Mechanical. ✔️ Premium quali...

€11 Average bid
Εγγυημένος
€11
64 συμμετοχές
Airspeed Conversion with Arduino
Έχει λήξει left

...Pitot by connecting tubes to digital readouts and recording airspeed data. Programing requirements Read MS4525 ports as differential pressure Calculate as velocity using Bernoulli’s Equation Convert output from M/S to Mile Per Hour (MPH) Display as MPH Read MS4525 temperature Convert from Centigrade to Fahrenheit (F) Display as F Hardware Arduino UNO as a Seeeduino v4.2 Grove Base Shield Grove 1.2-inch IPS Display MS4525DO Digital Air Speed Sensor Student built Pitot and static tubes Programmer request We have all elements needed to capture, calculate and display airspeed and temperature. We need all parts integrated into a working program. I have nether the time or inclination to learn required syntax, that will be your job. Bolder flight publishes a work...

€161 Average bid
€161 Μέση Προσφορά
17 προσφορές
Home Water Leak Sensor PCB Design
Έχει λήξει left

I'm looking for a PCB designer who can create a simple, compact water leak sensor PCB. The design should incorporate a low power microcontroller, a coin cell battery holder, a buzzer, and two pogo pins with resistors acting as leads on the opposite side of the board. Key Requirements: - A USB interface for the microcontroller (most likely SMD ATMega32U4) for programming. - Design to be done in EasyEDA. - Ensure component availability on JLCPCB. Ideal Skills: - Proficiency in PCB design with EasyEDA.

€17 Average bid
€17 Μέση Προσφορά
2 προσφορές

...used for real-time data display, system control, and featuring interactive graphs. Key Responsibilities: - Develop an Android/iOS app that connects to ESP32 for real-time monitoring and management - Display sensor readings in a user-friendly manner - Implement system controls through the app - Create interactive graph displays for data visualization Ideal Skills: - Extensive experience with C++ (Arduino), API REST/WebSockets/MQTT, and Flutter (Dart) - Strong background in IoT sensor management - Experience in UI/UX design is preferred The app will need to: - Showcase real-time sensor data - Control the system as necessary - Display interactive graphs Knowledge of SD card data storage is a plus. I'm looking for a freelancer who can deliver a high-qua...

€89 Average bid
€89 Μέση Προσφορά
15 προσφορές

I'm seeking an ESP32 devel...ESP32 developer with experience in working with GPS Module LC89L/G from Quactel and Sensor LSM60DX. The project revolves around tracking and monitoring, specifically focusing on location data and movement data. Your expertise will be crucial in implementing the following: - Utilizing the ESP32 for data collection and transmission via Bluetooth. - Implementing OTA updates for system reliability and maintenance. - Using BLE communication with app for data communication. Ideal candidates will have a strong background in IoT and embedded systems, with previous experience using the specified modules. Proficiency in Bluetooth communication is a must, as well as experience with OTA updates. Deliverables:- Arduino Code , Video call testing suppor...

€181 Average bid
€181 Μέση Προσφορά
9 προσφορές

I'm looking for an expert in KiCAD to help me re-draw and route existing schematics for a stepper motor driver. Key tasks: - Re-draw and route the stepper motor driver circuitry schematics. - Include the following components: Voltage regulator, Current sensor, Optoisolation of inputs, Pin headers, terminal block. The ideal freelancer for this project should have: - Extensive experience with KiCAD. - A strong understanding of motor driver circuitry. - Previous experience with designing and re-drawing schematics. Note: There are specific design rules and constraints that need to be followed: - PCB Size limits - max 50 x 50 mm. Driver placed horizontally on the board. - Component placement guidelines. Please ensure you adhere to these guidelines when bidding.

€29 Average bid
€29 Μέση Προσφορά
26 προσφορές

I'm seeking an experienced professional with MATLAB/Simulink and electric motors expertise to assist with simulations an...analysis and strategic planning. Key Tasks: - Develop strategies to prevent high current at low motor speeds. - Simulate speed/torque characteristics at various frequencies. - Select appropriate equipment to analyze pump and ventilator performance. - Plot torque-speed and power-speed curves using motor data. - Analyze torque, voltage, and current for different frequency configurations. The ideal freelancer should have profound understanding of torque, current, and voltage optimization. At the end of the project, I require a well-structured 2000 word report that includes technical analysis and conclusions. Please reach out if you have the necessary ...

€58 Average bid
€58 Μέση Προσφορά
12 προσφορές

I'm seeking a skilled freelancer proficient in MicroStation software, to create high voltage single-line diagrams for GIS substation projects. The ideal candidate will have experience working with IEC standards. Key Requirements: - Proficiency in MicroStation software - Expertise in creating high voltage single-line diagrams - Familiarity with IEC standards Skills & Experience: - Previous work on GIS substation projects - Experience with high voltage electrical drawings - Strong understanding of IEC standards

€2 / hr Average bid
€2 / hr Μέση Προσφορά
4 προσφορές

I'm looking for an experienced electrical designer who can assist in preparing crucial designs for a High Voltage GIS substation. The project requires proficiency in using Microstation software and knowledge of IEC standards. Key deliverables include: - Single Line Diagrams (SLD) - Earthing designs - Lighting plans Ideally, you should also be skilled in cable routing design. Please apply if you have relevant experience and can deliver high quality work adhering to IEC standards.

€2 / hr Average bid
€2 / hr Μέση Προσφορά
7 προσφορές

I'm currently working on a project that involves API integration, specifically with some custom Microsoft APIs. The project requires a Python expert who can understand the current setup and add sensor data into the payload. Key responsibilities: - Understand the existing Python project and its API integrations - Modify the payload to include sensor data Ideal skills and experience: - Proficient in Python with a solid understanding of API integration - Experience working with Microsoft APIs - Ability to comprehend and work with custom APIs - Knowledge of handling and incorporating sensor data is a plus.

€69 Average bid
€69 Μέση Προσφορά
20 προσφορές

I am looking for a developer to create a smart contract on Polygon (MATIC) that will automate payments based on IoT sensor data. Goal: An IoT sensor detects when a traffic light is malfunctioning. An electrician repairs the traffic light and confirms it via an API call. The smart contract verifies the status and automatically sends a crypto payment (MATIC) to the electrician. ? Requirements: ✅ Solidity smart contract deployed on Polygon ✅ Automated payment system triggered by IoT sensor confirmation ✅ Integration with an API/Webhook for sensor data validation ✅ Low gas fees and efficient execution ✅ Deployment on Polygon Testnet & Mainnet Do you have experience with Solidity, Polygon, and IoT integrations? If so, I’d love to hear from you! Please shar...

€10 - €96
Σφραγισμένο
€10 - €96
9 προσφορές
Mediatek ARM Firmware Developer
Έχει λήξει left

I'm in need of a seasoned firmware developer who can work with Mediatek ARM on a project that involves interfacing with sensors. Key Tasks: - Develop firmware that allows for effective device interfacing - Ensure robust and seamless interaction between the Mediatek ARM and various sensors Ideal Skills: - Profound knowledge and experience in firmware development, specif...work with Mediatek ARM on a project that involves interfacing with sensors. Key Tasks: - Develop firmware that allows for effective device interfacing - Ensure robust and seamless interaction between the Mediatek ARM and various sensors Ideal Skills: - Profound knowledge and experience in firmware development, specifically with Mediatek ARM - Expertise in device interfacing - Prior work with sensor interf...

€100 Average bid
€100 Μέση Προσφορά
8 προσφορές