Esp32 rmt ir jobs

...years of FPGA experience, experienced Senior Technical Lead with a demonstrated history of working in the semiconductors industry. Part of 5+ tape outs. Lead Subsystem and ASIC/SoC front end Design. Worked on chips centering to Communication/High Speed Rail/Ecommerce, Automotive and Industrial applications. Extensive digital signal processing experience in design and RTL implementation of Filters, IR, FIR, DFT, Noise measurement and reduction. Experience in SoC Integration, DFT lntegration across SoC. SoC architect and design using RiscV processors,AMBA AXl,AHB,APB,PCle, DMA IP Configuration and lntegration. And with Low speed peripherals like SPl,12C,UART,JTAG. Design and development using Verilog, System Verilog, Synopsys and Cadence tools. Matlab Modeling and Hardware so...

...html?spm=a2g0o.productlist.main.33.5fe874Ag74AgOK&algo_pvid=983118b8-107f-497b-999c-f7c43365ba78&algo_exp_id=983118b8-107f-497b-999c-f7c43365ba78-16&pdp_npi=4%40dis%21USD%212.16%212.16%21%21%2115.68%2115.68%21%40211b653717333217440194868e555c%2112000036874215107%21sea%21CH%212034764679%21X&curPageLogUid=pJzy8oTZeUzT&utparam-url=scene%3Asearch%7Cquery_from%3A =========== OPTION 2 =========== * ESP32:

We are looking for an experienced developer to design and build a Fingerprint Attendance System tailored for educational institutions. The system should integrate hardware and software to streamline attendance management for multiple subjects. Project Requirements: 1)Hardware Integration: A)Fingerprint Scanner: Use of a reliable fingerprint sensor (e.g., R307 or similar). B)Microcontroller: ESP32 or equivalent for processing and connectivity. Additional Components: C)Keypad for inputting subject codes. JHD162 or similar display for system feedback. D) Display for showing successful registetration and attendence marked Features: A)Ability to store fingerprint data for 200 students. B)Support for up to 20 subject codes. C)Take attendance for a specific subject by inputting its co...

Design a mixed-purpose IO PCB in KiCAD. Puropose of this board is for neat integration of hydronic heating system controls. Project is only for hardware design, but would consider outsourcing software at a later date. The hydronic system has the following hardware, all ultimately brolen out from the board 16no 1-Wire sensor connection termin...for microcontroller board, routing power, UARTs and i2c buses to it. 4)Provide 1 DS2482 i2c to 8-channel 1-wire chips c/w esd diodes etc each bus broken out to 2 sets of terminals 5)Provide 4 SPST NO Relay driven by i2c bus expander of your choice 6)Provide 2 no isolated RS485 line drivers 7)Provide 16 no 24V 1A PWM outputs- suggest PCA9685+mosfets? General, Footprint for Rasberry pi 4, and ESp32 boards LEDs on all Relay coils and PWMs See ...

I'm seeking an IoT and circuit design expert to help me develop a small (credit card size) IoT device based on ESP8266/ESP32. This device should control 4 lights and 1 fan with a regulator(off, on, 1speed 2speed), all of which can also be controlled by a manual switch or IR remote (optional). Key Features: - The device needs to be integrated with the power unit - It should have a reset function triggered by switching the power on and off 5-7 times. - Led indicator for power and configuration mode. - product directly connected to 220v AC supply. - Triac Ideal Skills: - Expertise in IoT and circuit design - Proficiency in using ESP8266/ESP32 - Experience with power electronic Need to deliver: - Gerber file - Schematic - Components list Please note, that t...

I am looking for an experienced embedded product developer to design and develop a PCB that incorporates an ESP32 microcontroller and an e-ink/e-paper display. The primary function of the product will be to dynamically display content on the e-paper display. The e-paper display has already been selected, and the datasheet will be provided. Hardware Development: Design and layout of a custom PCB integrating the ESP32 microcontroller and the provided e-ink/e-paper display. Selection and integration of other necessary components for power management, connectivity, and interfacing with the e-paper display. Documentation: Complete schematics and PCB layout files (compatible with industry-standard software like KiCAD, Altium, or Eagle). Bill of Materials (BOM) with sourcing recom...

I need a logo for "Peerless Massage and Vitality", a high-end RMT massage parlour located in Calgary. The logo should be modern, eye-catching, yet sleek, incorporating elements of the Calgary Tower along with luxury massage. Key Requirements: - Design should feature that we provide the best luxury massage experience, you can come up with something completely different and creative -Generic typography or AI generated or Canva templates with no design will not be accepted. -You have complete creative freedom show us what you got. - Color scheme should be Gold and Black or red and white like Canadian flag. - Style should be primarily Elegant - Incorporate elements that symbolize relaxation, such as a lotus, waves, or flowing lines. - Ensure the logo looks good in both full ...

I'm developing a prototype hanging scales and need a PCB designed for an ESP32-S3. The board needs to accommodate sensors and power management components, as well as being able to connect to various power sources and handle power distribution throughout the board. Key requirements: - PCB design for ESP32-S3 - Inclusion of a loadcell, NFC/RFID reader and power management components plus LCD screen - Dimensions: 130.3 x 86.9 mm The ideal candidate will have extensive experience in PCB design and a strong understanding of power management and sensor integration. Experience with designing PCBs for prototypes is crucial, as is the ability to work within the specified dimensions. The system ideally would run from 3.7v lithium battery

I need a professional who can help me develop an IoT project using the ESP32 for industrial automation. The primary goal is to control conveyors via the ESP32. Key Tasks: - Designing and implementing an IoT system for conveyor control using the ESP32. - Ensuring the system is robust and suitable for industrial use. - Providing clear documentation and support for the system. Ideal Skills: - Extensive experience with IoT projects, particularly using the ESP32. - Strong background in industrial automation. - Proficiency in designing systems for machinery control. - Experience in firmware development for ESP32-based systems. - Background in electrical engineering, particularly in designing and troubleshooting industrial circuits. - Proficiency in developin...

Create a 30 to 45 sec video showcasing furniture. The video has to have a Christmas theme. We will provide text and the furniture images. The video ir required in Spanish text.

I am seeking an experienced professional with a strong background in IoT device security and firmware development to implement flash encryption on my ESP32 device. The main goal is to prevent unauthorized access to the firmware. Tasks: - Apply flash encryption on the existing firmware to enhance its security and prevent unauthorized access. - Devise a method for generating encryption keys directly on the device. Ideal Skills: - Extensive experience with ESP32 and its security features. - Proficient in firmware development and modification. - Knowledgeable in encryption techniques and key generation methods. Keys should be generated directly on the device to ensure maximal security.

I'm looking for a professional who can write a code sketch for an ESP32 that interfaces with a brushless motor and an RS485 controller. Key Responsibilities: - Implement torque control for the brushless motor using the ESP32. - Enable the ESP32 to receive commands via serial communication. - Program the ESP32 to send real-time feedback data back to the RS485 controller. - Develop a user interface for adjusting torque settings. - Incorporate a fault detection system to monitor motor health. - Write code to regulate the speed of the brushless motor. - Implement telemetry data logging for post-operation analysis. - Handle custom commands sent via serial communication. Ideal Candidate: - Proficiency with ESP32 programming is a must. - Prior experience ...

I am in the early stage of conceptualizing a new product and need an experienced professional to design and build a functional protoype. Any experience with robotics automation, IR heating and mechatronics background will be helpful. Key responsibilities: - Work closely with me to understand the product concept and its intended functionality - Design and build a functional product prototype - Help conduct preliminary tests and refinements on the prototype Ideal skills: - Product design and engineering - Experience in prototype development - Strong problem-solving skills - Good communication and collaboration abilities This project could potentially lead to further work if the prototype testing is successful and we move into more advanced stages of product development. The proto...

..., steering wheel buttons, dashboard controls). Key Requirements: OBD-II Expertise: Proficient in reading and interpreting OBD-II protocols (CAN bus, ISO 15765-4, etc.). Custom Input Detection: Ability to map and detect specific button inputs transmitted via the vehicle's CAN bus. Device Compatibility: Code should work on a standard microcontroller or a platform like Arduino, Raspberry Pi, or ESP32. Real-time Processing: Ensure low-latency data processing and accurate input detection. Documentation: Provide clear documentation on how the code works and how to integrate the device. Nice-to-Have: Experience with reverse-engineering CAN bus signals. Ability to filter and isolate relevant signals from background CAN bus chatter. Experience with mobile app integration for displ...

...following project and ask for a quote based on this description. Project Overview: Goal: Develop an FTMS Demo program in C++ for an ESP32. The ESP32 will act as a virtual FTMS treadmill, capable of simulating treadmill operations and interacting with the Kinomap fitness app via BLE. Hardware: ESP32: The sole hardware platform for this project. Software Requirements: FTMS Demo Program: Write a C++ program for the ESP32 to simulate a treadmill following the FTMS (Fitness Machine Service) protocol. Serial Control: The ESP32 will receive commands through the Serial Monitor to: Set speed. Adjust incline. Start/stop the treadmill simulation. BLE Functionality: The ESP32 will: Broadcast itself as a treadmill via BLE using the FTMS protocol. Send t...

We will do the work as discussed in the chat

...following project and ask for a quote based on this description. Project Overview: Goal: Develop an FTMS Demo program in C++ for an ESP32. The ESP32 will act as a virtual FTMS treadmill, capable of simulating treadmill operations and interacting with the Kinomap fitness app via BLE. Hardware: ESP32: The sole hardware platform for this project. Software Requirements: FTMS Demo Program: Write a C++ program for the ESP32 to simulate a treadmill following the FTMS (Fitness Machine Service) protocol. Serial Control: The ESP32 will receive commands through the Serial Monitor to: Set speed. Adjust incline. Start/stop the treadmill simulation. BLE Functionality: The ESP32 will: Broadcast itself as a treadmill via BLE using the FTMS protocol. Send t...

I'm seeking a professional to design a custom ESP32-S2 breakout board. The board should include connections for: - 2 x buttons with LEDs - 1 x LCD I2C screen - 1 x HC-SR04 Ultrasonic sensor The ideal candidate should have access to an HC-SR04 sensor and be comfortable with the project being split into two parts: board design and code verification. Key Requirements: - Board will need to be powered via USB-C - All button and peripheral connectors should be JST connectors - No specific size constraints for the board I have the code ready for the sensor and would appreciate someone who can go over it with me and ensure everything works. Skills and Experience: - PCB design - Familiarity with ESP32-S2 - Experience with code testing and debugging - Access to HC-SR04 Ultr...

Title of the Article: IR Drop Analysis for RFID Mutual Authentication Protocol This article focuses on the complete process of laying out a Verilog code design using Astro and performing IR Drop analysis. It also discusses methods to reduce IR Drop. The Verilog code is divided into seven parts: one top module and six submodules. The tasks include: Layout Process: Perform the layout of the entire Verilog code using Astro. Floorplan and Chip Physical Implementation: Cover the chip’s physical design and implementation steps. IR Drop Analysis: Conduct full-chip static and dynamic IR Drop analysis at various stages of the physical implementation process using simulation results to identify hotspot regions. Optimization Methods: Analyze the cause...

I'm seeking a seasoned developer to create a comprehensive, full custom API in C/C++ using Websocket. This API will be integrated into an ESP32 and a React Native project derived from the repository: Key requirements: - The API must support: - Real-time communication - Data synchronization - Device control - IoT functionalities - Interaction with Reactjs and Reactnative - Utilization of Websocket and Rest API - The main focus of this project is on: - Seamless IoT integration - The web interface should contain: - Data visualization components Ideal candidates for this project should have: - Extensive experience with C/C++ and Websocket - Proficiency in IoT integration - Strong background in Reactjs and Reactnative - Previous work

I'm looking for an experienced embedded developer to create a high-performance C++ driver for an RM690B0 AMOLED display connected to an ESP32-S3 via SPI/QSPI. The driver should be optimized for writing video frames at a resolution of 450×600 pixels and achieving maximum throughput. - Develop a C++ driver for the RM690B0 display. - Implement display initialization, configuration, and efficient framebuffer transfers. - Optimize performance using DMA and double-buffering. - Test the driver on actual hardware and provide example code. - Strong experience with ESP32 and ESP-IDF. - Knowledge of SPI/QSPI communication and DMA. - Experience with display protocols (e.g., MIPI, RGB565). - Understanding of embedded driver development.

...necessary circuitry for backlight control. - Ensure compatibility with ESP32. Ideal Skills: - PCB design and prototyping - Experience with display modules and driver ICs - Reverse-engineering skills - Familiarity with ESP32 - Ability to design for power management and data processing Please note, the display module does not come with detailed specifications, so your ability to reverse-engineer will be crucial to this project's success. The PCB design should accommodate a landscape orientation for the display. Include additional feature for non touch." The PCB should operate at 3.3V. The PCB design should emphasize compactness, cost-efficiency, and user-friendly integration for consumer electronics. The PCB should connect to the ESP32 using an SPI interf...

I'm currently developing a project on the ESP32-S3, with firmware development done in VSCode + PlatformIO. However, I've hit a roadblock with the VSCode implementation not supporting ESP32 Secure Boot V2 and flash encryption directly. I'm looking for an expert who can assist with creating a highly secure bootloader that supports USB firmware updates. Key Requirements: - Development of a very secure bootloader capable of supporting firmware updates via USB - Integration of advanced security features into the bootloader - Configuration of ESP32 Secure Boot V2 and flash encryption Ideal Skills and Experience: - Extensive experience with ESP32 and its security features - Proficiency in VSCode and PlatformIO - Proven track record of developing secure...

I'm engaging in an IoT experimentation with my LILYGO T3S3 ESP32-S3 LoRa SX1276 and require expert assistance to connect it to The Things Network (TTN). The primary purpose of this connection is to relay device status updates, specifically connectivity status. Ideal Skills and Experience: - Previous experience with ESP32-S3 and LILYGO boards. - Proficient in LoRa technology. - Familiarity with The Things Network (TTN). - Strong understanding of IoT systems and experimentation. - Ability to troubleshoot connectivity issues. - Proven track record of integrating various devices with The Things Network (TTN). - Deep knowledge of LoRaWAN protocols and packet handling. The device should use the EU868 frequency band. The connectivity status updates should support real-time m...

I'm looking for an experienced programmer to develop a project using an ESP32 and an OLPD touchscreen. The main functionality is to create an interactive low-frequency (0-20 kHz) sine wave signal generator. Ideal Skills and Experience: - Extensive experience with ESP32 programming - Proficiency in touchscreen interface development - Knowledge of signal generation - Familiarity with creating user-interactive devices - Experience with low-frequency waveform generation Key Requirements: - The ESP32 needs to control a sine wave frequency signal generator - The device will utilize an interactive touchscreen - The signal generator should support low-frequency (0-20 kHz) Please provide examples of similar projects you've completed in your bid. Thank you.

I am looking for an experienced Embedded Systems Developer to assist with upgrading the firmware/software of an existing system, which is based on the ESP32. Key Responsibilities: - Enhance the current firmware/software to support new features - Identify and rectify existing bugs Ideal Skills and Experience: - Proficient in ESP32 programming and firmware development - Experience with power board design - Strong problem-solving skills for bug fixes - Capability to implement new features effectively

I am an Arduino programmer with four years of experience in home automation. I'm looking to expand my skills from wired projects to wireless ones, specifically using WiFi. The projects will primarily involve working with various sensors, pushbuttons, and relays. I'm seeking someone patient, who commun...with various sensors and output devices - Excellent communication skills - Teaching experience is a plus I look forward to meeting someone interested in this collaboration. After six months, we may consider migrating to Raspberry Pi. I prefer a hands-on teaching style with plenty of practical exercises. Mentoring sessions will be scheduled during evenings and weekends. We will primarily use the ESP32 module for WiFi-based projects. Mentoring sessions will be conducted onl...

Hello, I need someone to to take this image, and generate all possible 6 player combinations within the 50k salary cap, using the following criteria; 1. Exclude all QBs not named Love or Tagovailoa 2. Exclude all players listed as "OUT" or "IR". 3. No duplicates. This means that if any 6 player combination matches any other 6 player combination, include ONLY the first iteration of that combination. I.e. if one lineup includes Tagovailoa, Love, Achane, Jacobs, Watson and Hill, another combination includes the same 6 players, albeit in a different order, all subsequent combinations/variations should be null and void. (I.e. Love, Watson, Hill, Tagovailoa, Jacobs and Achane would be the same lineup for our purposes and should be discarded). 4. Remain under the 50...

I need an experienced programmer who can help me with the ESP32 Arduino project. This project involves working with various components, with a primary focus on the SD Card and database. Key project components include: - Utilizing the SD Card for data storage - Implementing database operations with thousands of files - Performing data filtering and sorting The majority of the data will be in CSV format, so familiarity with handling and processing CSV files is a plus. Ideal candidates should be proficient in Arduino programming and have experience with: - ESP32 - SD Card and database operations - Data filtering and sorting - Skills in managing memory effectively to optimize ESP32 resource usage. If you have a strong background in these areas and can deliver on this p...

Hello. We are running a solar inverter automation service, based on a ESP32 module connected via Modbus. From this we take control of the Solarinverter, and excecute different automations based on time and price. Sadly our good developer has quit and we are looking for new to take on this task. We are at the mentioned step, and next is to build a Online dashboard, meaning our esp fleet should be able to connect to a cloud solution, where costumers an acces remotely(atm they can only access via local) automations can be build, and project can be developed. Ive attached the main scope of work for this project and will share further when we agree.

I will suggest the hardware and coding approach of the project.

I'm looking for a skilled PCB designer to update a PCB for a consumer electronics device. it uses an ESP32 module Key Responsibilities: - Update a PCB suitable for a control interface in consumer electronics. - Prototype -Assist with future Designs Ideal Skills and Experience: - Extensive experience in PCB design, particularly for consumer electronics. - Proficiency in working with Microcontrollers and Communication Modules. - Strong understanding of designing PCBs for control interfaces. - Ability to deliver user-friendly and efficient designs.

...ready. This project involves integrating an Arduino Nano ESP32 with a DY-SV5W MP3 audio module to play a specific audio file stored on an onboard SD card when an analog audio signal is detected. The audio currently plays, but I am having trouble getting the Arduino to control the start and stop of the DY-SV5W Audio. Assistance is required to trouble shoot or validate both wiring and Arduino IDE coding to ensure proper functionality. Project Overview: Hardware: Arduino Nano ESP32: Central controller for the project. Pinout and datasheet are provided. DY-SV5W Audio Module: Plays preloaded MP3 files from its onboard SD card. Datasheet provided. Signal Source: Analog audio signal to trigger the Arduino. Workflow: The Arduino Nano ESP32 monitors for an analog audio ...

I'm looking for an experienced engineer to help me set up my SIM7600g-h module connected to an ESP32-32 to monitor sensor data (specifically temperature and humidity) and send it to my Arduino IoT Cloud account via GSM internet. The data should be displayed in graphical charts on the cloud. I am looking for someone who can develop a code (ino) with the necessary .h files to monitor a DHT22 sensor in my Arduino IoT Cloud account, I have already done it through a Wi-Fi connection, but now I need it through GSM. I have the SIM7600G-H module, DHT22 sensor and the esp32-32 module connected and ready to test. Key Requirements: - Connect the SIM7600g-h module to ESP32-32 and Arduino IoT Cloud - Connection need to be GSM (APN: , user: webgpr, pass: webgprs2002) - Mo...

...looking for a programmer who can develop an ESP32 program to control WS2812 LEDs for a stair lighting system. The project should incorporate a user-friendly GUI and integration with laser/PIR motion sensors. If you program ESP32, are skilled in efficiently managing WS2812 LED effects, and can combine it with a clear and aesthetically pleasing GUI, then this offer might be for you. Before contacting me, please make sure to read the full content of my advertisement and review the attached files. I will prefer someone who, after initial considerations, can propose a vision of the program in the form of an algorithm and/or a flowchart. I need a program for ESP32 to control WS2812 LEDs on stairs. The controller must work with two motion sensors (IR or laser) a...

I need to make a firmware project on an esp32 to communicate with the p400 microhard to send nmea and rtcm RTK sentences to another p400 radio. I need someone with knowledge of protocol Satel, transeot, trimmk3, south I prefer freelancers who have knowledge in some specific areas: Facilitates communication Knowledge in the area of: Radio frequency, programming, esp32, gnss system, messages and communication protocols, nme, Sentences nmea, Real time kinematic RTK, rtcm messages

I'm looking for a skilled 3D designer to create a custom case for my ESP32 WROOM-32 based IoT device. This device will be used for smart appliance control, so the case needs to be practical and functional for this purpose. Requirements: - The case should be designed for a phone, laptop, or tablet. - It should accommodate the specific components of an ESP32 WROOM-32. - Design should be suitable for an IoT device. - The final product should be a 3D design ready for printing. -it should be able to store two 18650 batteries -Rasberry pico 1W board -bread board and it uses M2.5 screws Ideal skills and experience: - Proficient in 3D design software. - Previous experience designing cases for electronic components. - Understanding of IoT devices and smart appliance control. ...

I need a script developed for my ESP32-S3 DevKitC-1 module to monitor the battery health. This includes tracking the battery charge, discharge or full charge. Additionally, I would like to read the battery charge level. The aim of this project is to enable battery health monitoring using the "ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB FLASH WiFi Bluetooth" module. A HID compliant UPS is connected to the USB-C port on the ESP32-S3 module module Ideal Skills: - Knowledge of Arduino programming - Experience with ESP32 modules - Knowledge of battery health monitoring systems - Experience with serial communication protocols - Expertise in low power consumption optimization The script should integrate seamlessly with existing hardware and provide accurate ba...

I'm looking for a skilled freelancer who can write code for an Arduino to control a DC Motor using a DRV8234 Motor Driver over I2C. The code should allow for both spee...allow for both speed and direction control, as well as incorporating encoder feedback for motor control. Datasheet: 1 I have the RTE 3*3mm package soldered on the breakout board. I have esp32 dev module, i2c connections are done. Ideal Skills: - Proficient in Arduino programming - Previous experience with DRV8234 Motor Driver - Understanding of I2C communication protocol - Familiarity with using encoders for feedback

I am seeking a programmer with expertise in the ESP32-S3 microcontroller to help control various peripherals on a PCB. The microcontroller will be responsible for managing the emission of a scalar field, including frequency and timing. Key Responsibilities: - Program the ESP32-S3 for appropriate control functions - Ensure synchronization of scalar field emission - Optimize control for various PCB peripherals Ideal Skills: - Proficient in ESP32-S3 microcontroller programming - Experience with PCB peripheral control - Knowledge of scalar field emission and timing - Familiarity with frequency modulation

BLE GATT custom profile for ESP32 WROOM I need help for developing a 2 pass data exchange between 2 ESP32 devices using BLE. We can assume that the client has found the server and connected to it. No security features are required. Reference projects for gatt_client and gatt_server are available on the ESP website. Flow: An application running on the client (device) writes data into a buffer and passes control to the gatt_client. The gatt_client sends the content of a buffer to the gatt_server and waits for response. The gatt_server receives the data, does some processing and sends the result (content of a buffer) to the client. The gatt_client receives the data and passes the data to the application. The focus of this project is on the communication protocol between the gatt...

I need a PCB designed for prototyping and testing. The board will include some solid-state relays and an ESP32. The primary function of the ESP32 will be to handle the automation of a kitchen freezer. Ideal Skills: - Expertise in PCB design - Familiarity with solid-state relays - Extensive experience with ESP32 - Prototyping and testing skills Key Tasks: - Design a straightforward but efficient PCB - Integrate solid-state relays onto the PCB - Ensure the ESP32 is programmed for kitchen freezer automation - Deliver a prototype ready for testing Include temperature monitoring capability. Power source will be AC power. Integrate a display screen for user interface.

Battery capacity values ​​must be readable from the serial monitor with ESP32. We want to be able to read the values ​​in the attached photo.

I'm looking to connect 3 pressure sensors, 4 switches, and 2 relay outputs to Blynk using an ESP32-C6-DevKitC-1. The relays will be controlled manually through blynk app. Key Requirements: - Provide code for this setup - Create visual instructions for Blynk for each input & output

...and initially flash multiple times like a lightning strike. Once on, the light will remain on but once it has been stationery for 10 minutes, it will gradually fade down over the course of 2 hours. There also needs to be an option to filter through and select different coloured lights. The main objective of this project is to create functional lighting. The remote control should use Infrared (IR) technology. We'll be using LED lights for this project. The light will be powered by wireless charging. The project will be developed using an Arduino platform. The light will be used indoors. The wireless charging system should be compatible with a rechargeable lithium-ion battery. The remote control should utilize buttons to switch between modes and colors. The remote control ...

I'm looking for an experienced programmer proficient in C and familiar with ESP32. The primary goal of this project is to develop an IoT device. Key Features: - The device should be able to collect data from various sensors, specifically a temperature sensor, a flow meter sensor and a barcode scanner. - It should also support remote control and automation features. Ideal Candidate: The perfect freelancer for this job should have a strong background in IoT device development and ESP32 programming. Experience with sensor integration and remote control systems is a plus. The device should use Wi-Fi for communication. The device should support web-based remote control functionality. The IoT device should be mains powered. The IoT device will be designed for industrial mo...

I'm working on a sensor monitoring project using Arduino and I need help with the code, components to use, and the physical routing of the components wiring. The project primarily involves IR motion break beams which will ultimately control a switch via a Bluetooth relay when motion is detected. Ideal Skills & Experience: - Proficiency in Arduino programming - Experience with motion sensors - Knowledge of Bluetooth relay systems - Skills in circuit design and implementation - Problem-solving skills for troubleshooting code and hardware issues The project will use PIR sensors for motion detection.

# PCB Design Project: Electronic Device Carrier Board ## Project Overview We're seeking an experienced PCB designer to create a carrier board for our electronic device prototype. The goal is to transition our current breadboard design into a more production-ready PCB layout. ## Current Setup Our prototype consists of the following modules: - ESP32 DevKit - 12-bit DAC - Dual 3-amp motor controller - Pressure sensor - Relay - TFT touchscreen display ## Project Requirements 1. Design a PCB layout that incorporates mounting points and connections for all the listed modules. 2. The design should prioritize ease of assembly and potential for small-scale production. 3. Use standard PCB design software (e.g., KiCad, Altium Designer, Eagle). 4. Provide complete design files, includin...

I'm looking for an experienced mobile app developer to help me create an android application that interfaces with an ESP32 device. The primary purpose of the ESP32 in this project is data logging, specifically tracking user-specific inputs. Key Requirements: - Develop a mobile application that allows users to input data via forms within the app. - Ensure seamless communication between the mobile app and the ESP32 for real-time data logging. - Prior experience with ESP32, mobile app development, and user input interface design is highly desirable. Please provide examples of your previous work involving similar projects when bidding.

I require a Wi-Fi captive portal system for a Realtek RTL8720dn microcontroller. The primary function of this system is user authentication through a simple username and password process. The ideal freelancer for this project should have extensive experience with the RTL8720dn microcontroller, and expertise in creating Wi-Fi captive portal systems. A specific design for the user interf...interface is not necessary. A default template will suffice. The only important thing is it must be able to redirect users to Captive Portal The current RTL8720dn Arduino library does not have DNS Server library, which is needed for Captive Portal to work, so you might need to rewrite the library or port it from another board. The captive portal MUST runs on Realtek RTL8720dn board, not ESP8266 or ...