Arduino esp8266 nodemcu atmega avr jobs
I need to enhance my Arduino project to accommodate additional game buttons on an AT32Mega Pro Micro board. I already have the board working with 8 buttons but I would like to add at least 4-7 more. I have existing Arduino code that just needs adding to. Key Requirements: - Add 4-7 extra buttons: These will function as game controls, specifically for shooting or firing. - Modify existing Arduino files: The current Arduino code needs to be altered to support these additional buttons. Ideal Skills and Experience: - Proficient in Arduino programming - Experience with AT32Mega Pro Micro boards - Background in game control systems design would be a plus.
I'm looking to complete an Arduino software project that involves wireless communication. The software currently has data from pumps and beacons, and I need this data to be sent to a database. The specific type of database is yet to be decided, so flexibility and knowledge of different database types will be valuable. Key Responsibilities: - Enhance the Arduino software to facilitate wireless communication - Ensure data from pumps and beacons is accurately sent to a database Ideal Skills and Experience: - Proficient in Arduino programming - Experience with wireless communication in Arduino projects - Familiarity with different types of databases, both SQL and NoSQL - Ability to work independently and propose suitable database solutions Look at our websi...
Arduino Programming & PC Software Development
I'm in need of an engineer with extensive expertise in Arduino projects, particularly in the realm of industrial automation focusing on material handling. Key Responsibilities: - Design and develop a series of Arduino-based systems aimed at improving efficiency and effectiveness in material handling within an industrial setting. - Work on engineering-oriented Arduino projects that could be incorporated into these systems. Ideal Skills: - Proficiency in Arduino programming and engineering. - Prior experience in designing systems for industrial automation is highly desirable. - Strong problem-solving skills and innovative thinking. I'm looking for a freelancer who can provide an engaging, hands-on approach to this project and deliver high-quality, pr...
I'm looking for an experienced Arduino programmer with expertise in Control Engineering to develop code to control a servo motor in either position or velocity mode at speeds ranging from 2 rotations per second to 1 rotation every 2 minutes. It's crucial that the speed control is stable so that rotation remains stable and smooth and controlled within 1% of the speed demand. This will involve creating a source code to read a quadrature encoder signal, to measure the phase current and control current, speed and position control loops using the SimpleFOC shield board. Control loop speed should be sufficient to meet the speed and position control required. The proposed hardware includes an Arduino Due with a SimpleFOC motor control board and a CubeMars GL60KV25 moto...
I need a skilled electronics engineer to help design and implement a TFT display with Arduino project. The primary function of the TFT display in this project is to serve as a user interface for controls. Key Features: - Touchscreen Controls: The user interface will be based on a touchscreen, so experience with touchscreen calibration and integration with Arduino is critical. - Graphical Controls: The interface should incorporate graphical controls such as sliders and dials. Ideal Skills and Experience: - Proficiency in Arduino programming and electronics. - Experience with TFT displays and touchscreen interfaces. - Skills in designing user-friendly interfaces. - Familiarity with creating and integrating graphical controls. Please provide examples of similar proj...
I'm seeking an expert in Arduino programming and web data extraction to create a phone system that can pull text data from a 3rd party website in real-time. The extracted data does not need to be stored on the home server; the focus is purely on the extraction process itself. Ideal Skills and Experience: - Proficiency in Arduino programming, particularly in using it as a Human Interface Device (HID) - Experience in real-time web data extraction - Knowledge of setting up and working with a home server - Ability to work with and extract text data from a 3rd party website - Telephony/VoIP Expertise: Experience with services like Twilio, Asterisk, or similar. - Programming: Knowledge of Python, Node.js, or similar languages to integrate the phone system with the server. - ...
I need an expert in Arduino programming and PC software development to assist with a project involving weight and motion measurement for building a suspension spring rate tester Key Requirements: - The Arduino will be collecting data related to weight and motion. - The PC program will need to read this data and generate a line graph. - The software should include features such as data logging, real-time updates, and customizable graph settings. Ideal Skills and Experience: - Proficient in Arduino programming. - Experienced in developing PC software for data visualization. - Strong understanding of real-time data processing and logging. - Able to design user-friendly interfaces with customizable settings.
I'm currently working on an Arduino project focused on sensor data collection. This project involves the use of various sensors, specifically temperature sensors, motion sensors, and flow sensors. Key Tasks: - Real-time data logging: The system should be capable of recording data from these sensors in real-time. - Data analysis and visualization: After logging the data, the system should be able to analyze it and present it in an understandable manner. Ideal Skills and Experience: - Proficiency in Arduino IDE - Experience with coding for sensor data collection - Skills in data visualization and analysis - Knowledge about temperature, motion, and flow sensors I'm looking for a freelancer who can help me with this project.
I'm seeking an 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 transmi...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 support, know...
I need someone to identify the correct CAN IDs for speed and RPM on a Navihua 12.3" digital dashboard using Arduino Mega 2560 and MCP2515. The dashboard is not connected to a car, only to the Arduino and MCP2515. Remote access via Anydesk is available to a PC that is connected to the dashboard and Arduino. The goal is to find the correct CAN IDs for speed and RPM so we can develop the necessary functionality. The freelancer must identify and confirm working CAN IDs for speed and RPM, provide Arduino test code to send the correct messages, and use Anydesk for remote testing on the system. Please do not waste time by placing random bids without fully reading and understanding the requirements explained above. If you read it and understood it then type BLUE ...
...passion for IoT, embedded systems, and mobile app development. The selected candidate will work on: -ESP32 firmware development with AWS IoT and Bluetooth connectivity. -Developing a mobile app for remote and local device control. -Ensuring seamless integration between ESP32 firmware, cloud services, and the mobile app. Key Responsibilities: -Develop and program ESP32 firmware in C/C++ using the Arduino framework or ESP-IDF. -Implement WiFi provisioning and AWS IoT connectivity (MQTT, Just-in-Time (JIT) provisioning). -Enable remote (AWS IoT) and local (Bluetooth) control of devices. -Develop a mobile app (Android & iOS) with AWS IoT and Bluetooth connectivity. -Implement Google/Apple login in the mobile application using Firebase Authentication. -Design a manual switch in t...
I am looking for a highly skilled professional with extensive experience in microcontroller programming to assist with code debugging, and hardware interface design. I need a developed and clearly written firmware for Arduino microcontrollers. Freelancer should have: Proven experience with Arduino microcontrollers. Strong debugging skills and experience with hardware-software integration. Hands-on experience with hardware design and interface development. Budget: Negotiable based on experience and project scope.
I'm looking for an Arduino programming expert to help me with coding for an alarm system using a motion sensor. Key Requirements: -The alarm should be armed and disarmed by momentary 1x contact (ie wireless key fob or another system) - The alarm should be triggered by motion detection and an ignition trigger. - The notification when the alarm is triggered should be a sound alarm. - The notification when the alarm is triggered should also be a flashing relay. Ideal Skills: - Extensive experience in Arduino programming. - Familiarity with coding for alarm systems. - Ability to design efficient, reliable code.
...reply if you are already experienced with Arduino coding solutions. I am currently facing issues with my Arduino Uno R3 sketch. Issues: 1. Stepper hunts properly upon uploading sketch to find its limit switch which sets it position. Is also supposed to do the same upon restored power but its not hunting when power is applied. 2. Momentary switch is supposed to work as a "pause" and or "Play" feature that when pressed for over 5 seconds it will toggle to either allow the door switch to trigger a strum ore prevent it from triggering a strum. I need an expert to help solve these issues immediately. I will share all the problems I've encountered, and we will test the code together in real-time. Ideal Skills and Experience: - Proficient in ...
I'm looking for an expert in Arduino with a focus on industrial automation. The main goal of the project is to develop a system for process control within a factory setting. The ideal freelancer for this project should have: - Extensive experience with Arduino and industrial automation. - A strong background in process control. - Excellent problem-solving skills. - Ability to work independently and meet deadlines. Please provide examples of similar projects you've worked on in your application.
I am looking for an experienced programmer who can develop an Arduino project to control 8 toggle (on/off) relay switches via Bluetooth. The interface should be compatible with both iPhone and tablet. Key requirements: - Develop a user-friendly iPhone and tablet interface for controlling the relay switches. - Ensure seamless Bluetooth connectivity between the devices and Arduino. - Optimize the Arduino programming for emergency light interface in a fire response vehicle. Ideal skills for this project: - Proficient in Arduino programming. - Experience in developing mobile interfaces. - Knowledge in Bluetooth connectivity and home automation systems. I have 20 years of Home automation experience including RTI Crestron and many others, I however do not code so I...
I'm looking for an Arduino-based device to test my NiMH Prius hybrid battery. The batteries range from 200V to 220V (7.2-7.5V per cell and it has 28 cells) and I specifically need the tester to measure the capacity (mAh) of the whole battery. Imagine, you can easily check battery health when the battery is in the car, you can plug OBD2 device and measure the battery's SOH using the Dr. Prius app. I need a device to inspect the hybrid battery when it's not in the car. I need that device to be built and shipped to me with basic instructions on how to use it. Skills and experience needed: - Proficiency in Arduino programming - Experience with battery testing equipment - Understanding of NiMH battery specifications - Capability to design a device that can measur...
I need a skilled programmer to write basic code for the XIAO ESP32C3 by Seed Studio. This code should achieve the following: - Host ...voltage divider from a 3.7v battery). - Temperature from pin D8 (using a DS18B20 one-wire temperature sensor). - Input1 from pin D4 (open/closed). - Input2 from pin D6 (open/closed). At this time, no Remote Procedure Call (RPC) is required. The ideal candidate for this project has experience with: - Setting up a WiFi access point. - Acquiring data from sensors. - Implementing HTTP POST requests. -arduino -esp32 A web interface is required for the WiFi access point setup. The ability to create an intuitive and user-friendly interface is a plus. Please, only apply if you have experience with these components and can deliver quality code in a time...
...(BMS) and the motor controller. Key Requirements: - The device can be based on either ESP or Arduino platforms. - It should communicate data through both cable and Bluetooth. - A web interface should be used to display key parameters such as voltage, current, and others, along with alerts and notifications. - The communication protocol should be CAN based - Windows Based Software which can be installed on any PC - Data logging can be done in two ways :Automatic (after every 10Sec) or at the press of a button - Data can be saved in excel format - These readings can. be saved by the name of the Student, Roll No, Branch, Name of lab Ideal Skills and Experience: - Proficiency in ESP and Arduino programming. - Experience with electric vehicle systems, specificall...
Creating high-quality pool billiard simulation in Gazebo with advanced features. The simulation will be include a highly detailed pool table, realistic ball physics, and an interactive features like integration with RO...with more than 3 years of experience in ROS and Al. I have successfully completed numerous open-source projects using ROS, including three differential drive robots and one UUV robot. My expertise lies in various robotics concepts such as navigation, manipulation, design, control, sensing, and actuating. My Top Skills: 1. Robotics Frameworks: ROS1, ROS2,PX4 2. Embedded Systems: Raspberry PI, Arduino 3. CAD: SolidWorks, NX, Blender 4. Simulation: Gazebo, Webots 5. Database: MySQL 6. Programming: Python, C++, PHP 7. Library: OpenCV 8. Al Framework: TensorFlow
I'm looking for an intermediate-level video tutorial on how to implement a traffic light control system using an induction loop and an Arduino. The guide should cover: - Utilizing an Arduino Uno - Implementing an Inductive loop sensor - Controlling LED traffic lights This video should be clear, concise, and demonstrate each step in the process. It should be suitable for someone with a basic understanding of Arduino but looking to advance their skills. The ideal freelancer for this project should have experience in creating instructional video content and a strong understanding of Arduino and traffic control systems.
...accelerometers, gyroscopes, and magnetometers. 3. Solar Position Algorithm: Calculates the sun's position (azimuth and elevation) at any given time and location using GPS data. Algorithms like the Solar Position Algorithm (SPA) or similar are used. 4. Control System: A microcontroller or embedded system (e.g., Arduino, Raspberry Pi, or a dedicated PLC) processes data from the GPS and IMU. Computes the optimal panel orientation based on the sun's position and the vehicle's orientation. 5. Actuators: Motors or servos adjust the solar panel's tilt (pitch) and rotation (azimuth) to align with the sun'...
...programming, specifically with STM32 and Arduino, to help with firmware development, debugging existing code, and designing hardware interfaces. This project will also involve significant hardware design work, so local candidates from Hyderabad, India, or those willing to travel, would be preferred. Key Responsibilities: - Write firmware for both STM32 and Arduino microcontrollers. - Debug existing code to ensure reliable performance. - Design hardware interfaces for various components. The ideal candidate will have: - Proven experience with STM32 and Arduino microcontrollers. - Strong skills in firmware development and code debugging. - Experience designing hardware interfaces. In addition to programming, this project will involve working with Arduino, sp...
I'm seeking a firmware engineer to develop firmware for a microcontroller-based project. Key Requirements: - Proficiency in programming microcontrollers - Experience with firmware development - Strong problem-solving skills Although the specific microcontroller family to be used has not been decided, familiarity with various families such as AVR, PIC, or ARM Cortex-M would be beneficial. The exact functionalities of the firmware are yet to be determined, but the ideal candidate will be able to adapt and provide suggestions based on their experience.
Looking for a skilled engineer to help design an Arduino-based solar tracker with GPS. The primary task is to ensure the system can adjust the solar panel orientation in real-time to maximize solar energy capture. Key Requirements: - Design a system that allows for real-time solar panel orientation tracking. - Ability to integrate with an Arduino board and a GPS module. - Knowledge of solar energy systems and their tracking requirements. - An understanding of the capabilities and limitations of the components at hand (Arduino board and GPS module). The ideal candidate will have previous experience with similar projects and a deep understanding of Arduino programming and solar tracking systems.
I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () The following features are required: 1. *Charging Control Setup:* - Configure I2C communication with the BQ25887 IC and set parameters for automatic charging initiation. - Define maximum voltage (4.2V per cell) and current (1A per cell) limits. 2. *Temperature-Based Charging Adjustment:* - Monitor the temperature using the NTC pin and adjust the charge current accordingly. - Implement safe temperature thresholds to reduce or
My project is stuck due to code issues related to microcontroller communication. I need an experienced ATMEL AVR developer to debug and troubleshoot code, particularly focusing on UART communication. Ideal Skills: - Proficiency in ATMEL AVR development - Strong debugging and troubleshooting skills - Experience with UART communication Please include relevant examples of your work in your proposal, particularly any projects involving ATMEL AVR and UART.
...microcontroller and implementing the Modbus protocol. The task involves writing code for the ESP32 that can effectively interface with an energy meter. The code should accurately and efficiently read and process data from the meter. Key Responsibilities: - Developing code in the Arduino IDE to control the ESP32. - Implementing Modbus protocol for communication with the energy meter. - Ensuring accurate data handling and communication. Ideal Skills & Experience: - Extensive experience with ESP32 programming, specifically in the Arduino IDE. - Strong understanding and previous experience with Modbus protocol. - Experience with data handling from energy meters is a plus. Please provide relevant examples of your previous projects with your application. Note that the spe...
...PCB that integrates an Arduino Nano, an L293D motor driver, and connectivity for additional components like servo motors, an ultrasonic sensor, and infrared sensors. The PCB should be compact, efficient, and optimized for easy assembly. SAMPLE layout design attached ( resistor, capacitor and voltage controllers to be added as required ) Project Requirements: Microcontroller: Arduino Nano (ATmega328P) Motor Driver: L293D (Dual H-Bridge) for controlling two DC motors Servo Motor Control: Two male header pins for connecting two servo motors Powered by 5V from the Arduino or external power Sensor Connectivity: One female header (4 pins) for an ultrasonic sensor (HC-SR04) Two male header pins for IR sensors (typically 3-pin each: VCC, GND, OUT) Power Supply: 5V for ...
...protocols for vehicle data acquisition - Experience with real-time data transmission in high-interference environments - Familiarity with UDP and TCP protocols for telemetry data transmission Preferred Qualifications: - Previous work experience in professional motorsport teams or racing technology companies - Knowledge of audio DSP techniques and their application in motorsports - Experience with ESP8266/ESP32 microcontrollers for Wi-Fi-enabled sensor systems - Familiarity with WAAPI (Wwise Authoring API) for external system communication The ideal candidate will bring a unique blend of audio expertise, telemetry knowledge, and wireless networking skills to push the boundaries of motorsport technology. If you're passionate about racing and have the technical prowess to revol...
...in circuit board design - Expertise in Pic chip processing - Familiarity with micro circuit boards - Proficiency in handling circuit boards for data signals from Pic We had a board that had the effect we are interested in, but we ran out. We are making new stock and we want to modify a few things about it. I have attached an image of our out of stock board. We have the code already, it's in Arduino C but need to be coded to the pic we select. We are looking Pic12F675 at but are open to your suggestions. We need 3 outputs to LEDs with special effects and 1 output that bypasses the circuit where solid LEDs can be attached. There will be 1 input from power and an input from the Rheostat to adjust speed. Here is what it does: Please provide examples of your
I'm facing performance issues with my Arduino server-client application. It currently only processes and sends information to the phone once, instead of looping continuously. Ideal skills and experience for the job: - Expertise in Arduino programming - Experience troubleshooting performance issues - Knowledge of server-client architecture - Able to optimize for speed and scalability - Strong problem-solving skills The main performance issue is the protocol for looping the client data in the app. The application currently uses the WebSocket protocol for server-client communication. The main optimization goal is efficiently reloading new data and maintaining the connection. Please note that there are other constraints to consider: none. Please account for changes on t...
I'm seeking an experienced embedded circuit programmer to develop a microcontroller-based system for interfacing with motion sensors. Key Requirements: - Develop a microcontroller-based system. - Integrate with motion sensors. - Experience in sensor interfacing is crucial. - Knowledge of embedded programming is essential. - Ability to process sensor...Requirements: - Develop a microcontroller-based system. - Integrate with motion sensors. - Experience in sensor interfacing is crucial. - Knowledge of embedded programming is essential. - Ability to process sensor data in real time. An understanding of how to effectively program, interface and communicate with motion sensors is vital for the success of this project. The system should be developed using Arduino as the microcontr...
I'm looking for an expert in Arduino projects to help me create a fun demonstration locking system. The project involves: - 3x Adafruit rotary encoders over i2c - 1x 20x4 LCD over i2c - 2x LED outputs The rotary encoders will serve as the main user input for the locking system. The LCD will provide feedback for user inputs, and the LED outputs will display the system status. Ideal candidates for this project should have extensive experience with Arduino, rotary encoders, LCD displays and LED outputs. An understanding of I2C communication protocol is crucial. Please include in your proposal examples of similar projects you have completed. The LED outputs will show the status of the locking system. Power supply for the system will be battery-operated.
I'm seeking an expert in Arduino programming and web data extraction to create a phone system that can pull text data from a 3rd party website in real-time. The extracted data does not need to be stored on the home server; the focus is purely on the extraction process itself. Ideal Skills and Experience: - Proficiency in Arduino programming, particularly in using it as a Human Interface Device (HID) - Experience in real-time web data extraction - Knowledge of setting up and working with a home server - Ability to work with and extract text data from a 3rd party website - Telephony/VoIP Expertise: Experience with services like Twilio, Asterisk, or similar. - Programming: Knowledge of Python, Node.js, or similar languages to integrate the phone system with the server. - ...
Need to develop a device to monitor data from a weapper machine.
I'm seeking an expert to convert some AVR ATMega 2560 code to be compatible with the ESP32. This code is primarily designed for controlling a serial device called Valentine 1 radar detector. Key Requirements: - Modify existing code from the provided GitHub repository [] to work with ESP32. - Enhance compatibility with Arduino IDE 2.x if possible. - Assist with the handling of serial packets. - Implementation of UART and rs232 communication protocols. The ideal freelancer for this project would have: - Extensive experience with both AVR ATMega 2560 and ESP32 microcontrollers. - Proficiency in Arduino IDE, particularly the 2.x version. - Strong background in working with serial devices. - Deep understanding of the UART and rs232 communication...
I'm experiencing logical errors in my Arduino code that's controlling a stepper motor. The motor is not behaving as expected, suggesting possible peripheral issues. Issues i'm experiencing is the door switch is not triggering "opening" with the NO contact which should trigger a "strum" action. Also the relays A,B and C are set to have one strum for relay A, two for B and three for C. The door is to initially trigger s single strum. The code needs to allow us to hold down the remote button that triggers A, B or C relay for 5 or more seconds to allow the learning of that relay to the door trigger, So if B relay was held down for 5 or more seconds it should force the door trigger to now strum two times as it should have learned the code for relay B....
I'm looking for someone to code a simple Arduino for me. The project involves: - Monitoring motor temperature and humidity - Motor control - Using a proximity sensor - Develop a simple user interface for displaying sensor data. - Enable remote monitoring via Wi-Fi or Bluetooth. The ideal freelancer for this project should be proficient in Arduino programming and have experience with motor control and sensor integration. The project will involve programming for a stepper motor. The user interface will use an LCD display for showing sensor data. Please include directional control for the motor operation. The project will enable remote monitoring via Wi-Fi. The development will be done using the Arduino IDE. Use simple on/off control for motor operation. The remot...
I require an experienced embedded C/C++ programmer to assist with my project which is using the CH32F103C8T6/CH32X033F8P6 MCU. The project involves working with either Zephy...I am facing are compilation errors, runtime error. The work won't take much time as the code has already been generated by LLM only error correction is needed. Key Requirements: - Extensive experience in embedded C/C++ - Proficiency in either Zephyr or RT-Thread RTOS - Ability to troubleshoot and fix AI-generated code - Experience with the CH32F103C8T6 MCU Please note that mere knowledge of Arduino is not sufficient for this task. Your role will primarily involve code testing and completion, so a keen eye for detail and strong debugging skills are essential. The freelancer needs to complete the project...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Western Balkans in ...
I'm looking for a skilled coder who can write a working code for Arduino. The project involves the ESP8266 and Waveshare 2.13inch E-Ink Screen Display HAT (B) for Raspberry Pi. Key Requirements: - The primary function of this project is to show images on the E-Ink screen. The images will be in 212x104 resolution, but the code should also be adaptable for 2.97 inch and 4.7 inch screens. - The code must support all three resolutions: 2.13, 2.97, and 4.7 inches. - You will need to provide schematics of wiring for the ESP8266 with the E-Ink screen. - Ideal candidates should have experience with Arduino, ESP8266, and E-Ink displays. Skills in coding for multiple screen resolutions and creating wiring schematics are essential.
I need help with my IoT project. It involves the ESP8266/ESP32 platform and includes data logging and sensor integration functionalities. Please refer to this video link for details: I have all the necessary hardware, but I'm in need of the appropriate codes and schematics to get everything up and running. Ideal skills and experience for the job include: - Proficient in coding for the ESP8266/ESP32 platform - Experienced in IoT projects - Able to provide clear and understandable schematics - Knowledgeable in sensor integration and data logging functionalities.
I require an experienced embedded C/C++ programmer to assist with my project which is using the CH32F103C8T6/CH32X033F8P6 MCU. The project involves working with either Zephy...I am facing are compilation errors, runtime error. The work won't take much time as the code has already been generated by LLM only error correction is needed. Key Requirements: - Extensive experience in embedded C/C++ - Proficiency in either Zephyr or RT-Thread RTOS - Ability to troubleshoot and fix AI-generated code - Experience with the CH32F103C8T6 MCU Please note that mere knowledge of Arduino is not sufficient for this task. Your role will primarily involve code testing and completion, so a keen eye for detail and strong debugging skills are essential. The freelancer needs to complete the project...
I need an Android application designed for USB OTG connectivity. The purpose of this app is to serve as a comprehensive dealer/installer toolkit for a custom boat lift controller. Project Overview I have a custom Boat Lift Controller (Arduino/AVR-based) that communicates over USB-to-serial. I need an Android app (for phone/tablet with OTG) to serve as a Dealer/Installer Toolkit, providing: Full configuration (all settings, e.g., limit switches, motors, etc.) Setup Wizard (mandatory) with GUI screens guiding through each step of device setup. Control (move the lift up/down, set presets, toggle AUX lines, etc.) Monitoring (real-time serial terminal for manual commands, logs, etc.). Firmware Updates over USB for both the main controller and a sidekick microcontroller board. T...
I'm looking for a skilled IoT and Bluetooth professional who can help design a remote control using nRF devices from nordic or equivalent for low power consumption to control various types audio equipment like amplifiers, preamplifiers, control equipment, equalizers. The freelancer will also design the Control unit on the Audio equipment using ESP32 (with the native IDF, NOT using Arduino) to receive the do the initial connection with the remote control and the mobile app, then maintain the connection, receive the commands from the paired devices, and send them locally to a queue. The system should be able to control various aspects of the device, including: - Volume control - Track selection - Power on/off - Menu navigation - Device selection - Input selection - Balance...
I'm seeking assistance with designing ...project involves creating a modulator for the transmitter capable of encoding data using the Amplitude Shift Keying (ASK) modulation scheme. Key project components include: - The data will be sourced from an Arduino in binary form and needs to be modulated with a sine wave for transmission. - The drone will communicate its speed to a controller. - An analysis of the characteristics of both linear and non-linear amplifiers through a modulator at the transmitter end. Ideal skills for this project: - Proficient in circuit design and PCB creation. - Experience in working with Arduino and drone technology. - Knowledgeable in both linear and non-linear amplifier characteristics. Please provide a quote and specify any additional requ...
I'm looking for an expert to wire 5 buttons with 5 LED 7-segment counters. The buttons will be manual push buttons, and their function will be to increment the count on the LED counters. I already have the components including Arduino Uno R3 Boards that are pre-programmed with a time delay so the buttons cannot be spammed. I need to understand how the circuit works and how it is wired properly. Wires have been disconnected and it is not working at this time. Ideal Skills: - Proficient in working with 7-segment displays - Experience with wiring manual push buttons - Knowledge of basic circuit design and implementation
I'm looking for a passionate and skilled Robotics Tutor to teach my Basic Robotics Course. The ideal candidate will have experience in robotics, basic electronics, and programming, specifically with Arduino. The tutor will deliver online classes, guiding students through the course content with hands-on projects and discussions. Key Responsibilities: - Deliver engaging online classes - Guide students through course content - Facilitate hands-on projects and discussions Ideal Skills: - Experience in robotics and basic electronics - Proficient in programming with Arduino - Experience teaching beginners - Strong communication skills for online tutoring