Microcontroller projects — HireLancer archive

ID / Date Listing

Arduino Nano Sleep Code Integration -- 2

I need help adding sleep code to my existing Arduino Nano project. The Arduino is currently interfaced with various sensors and displays. Requirements: - Integr...

HL-39577097

Handheld Game Device Software Development

I'm seeking a skilled C/C++ developer to create classic games for a portable handheld device based on the STM32 microprocessor. The device will feature a small...

HL-39576831

APDU Command Conversion for EMV Cards

I need a developer to convert data into APDU commands specifically for EMV card operations. Requirements: - Convert text, binary, or hexadecimal data to APDU co...

HL-39576506

Padel Racket Impact Tracker Device -- 3

I need a small, rechargeable device to fit inside a padel tennis racket's grip frame. This device will track: - Type of stroke (bandeja, volley, smash, vibora)...

HL-39575665

STM32 Action Game Development

I'm seeking an experienced firmware developer to create action games, similar to Tetris or Racing, for an STM32 microcontroller. Key Requirements: - Simple logi...

HL-39575417

ESP32 BLE Receiver PCB Design

I need a PCB design for an ESP32-based BLE receiver circuit, operating at 110 to 220 volts, 50 Hz complying with CE standards. Requirements: - Two ESP32s connec...

HL-39574441

Automated 4WD Rover Development

I'm seeking an experienced embedded software developer to create a 4-wheel drive rover that autonomously follows an elevated platform track. Key Requirements: -...

HL-39572002

1:1 Custom Firmware for DMA card. (75T)

I am seeking a highly skilled FPGA firmware developer for a specialized system security research and hardware compatibility project. Project Goal: My objective...

HL-39572015

CANOpen Porting on STM32F4

I need someone to port CANOpen on an STM32F4 based embedded system and enable communication on 2-5 nodes. Key requirements: - Experience with STM32F4 microcontr...

HL-39571849

Soudure de moteurs brushless et composants ESC pour drone

Bonjour, Je recherche un technicien pour réaliser les soudures des moteurs brushless et des composants ESC d’un drone civil lourd en cours de prototypage. Le ch...

HL-39570439

ESP32 Light Control App -- 2

I'm looking for an experienced developer to create a mobile app that controls lights using an ESP32 via BLE. Key Requirements: - Light control functionalities:...

HL-39570379

STM32 Firmware Engineer for TFT LCD

We are looking for an experienced STM32 firmware engineer to develop custom firmware for a project involving a 4.3-inch TFT LCD with capacitive or resistive tou...

HL-39569521

IoT Smart Clothesline Development

I'm looking for a freelancer to help build or improve an IoT-based smart clothesline system that automatically retracts when it detects rain. The system is base...

HL-39569849

Electronics System Integration Expert Needed

I'm seeking an experienced professional for an electronics system integration project. The goal is to seamlessly connect various electronic components and syste...

HL-39568921

STM32 Laser Sensor Integration

I need a skilled developer to program a laser sensor with IO-Link output for my robot using STM32. The sensor will be used for distance measurement within a 0-1...

HL-39568211

Tasmota Smart Switch App Development

Objective Implement a dual timer controller on ESP8266/ESP32 running Tasmota, using only built-in Tasmota features (no Arduino code), to: Alternate between ON a...

HL-39567498

Arduino Traffic Light Prototype Programming

I need an Arduino Uno programmed for a traffic light prototype intended for urban streets. The system should include: - Timing sequence for lights (specific int...

HL-39567128

GSM Gateway Modification

I need help modifying a Skyline 8-port GSM gateway to enable calling to China. Currently, calls to China return a 403 response code. Requirements: - Modify firm...

HL-39566368

Simrig real

Aruino uno. Canbus. Volvo p2 v70 2006. Need help to find can id for tc and abs and hibeam. And backlight.and got it coded into simhub etc.

HL-39566094

Microcontroller Firmware Duplication -- 2

Freelancers based in the US preferred as I will need to mail the project. I need firmware dumped from one microcontroller and loaded onto seven others. You will...

HL-39564308

ESP32 GUI Design with LVGL

I'm seeking an experienced UI/UX designer to create a professional GUI and control interface for an ESP32 microcontroller with a round display. Requirements: -...

HL-39563708

IPC-compliant PCB Design for IoT Circuits

I need a skilled PCB designer to create a clean, compact layout for three IoT circuits: ESP32, LoRa, and Arduino Nano. The board should facilitate communication...

HL-39563254

Arduino Home Automation for Piano

I'm seeking an Arduino expert to help automate my piano using relays and solenoids. The project is part of my home automation system. Requirements: - Program Ar...

HL-39562877

Allen-Bradley PLC Programmer

I have a plc programming project requiring Allen Bradley controls and HMI. The plc would be a compact logix and the HMI is a 10" color. It's a bench top heating...

HL-39561173

IoT Sensor Development

I'm looking for a skilled developer to create a battery-powered IoT sensor that collects ultrasonic sound and temperature data. The sensor will be used in both...

HL-39560864

PCB Tasarımı ve Gömülü Yazılım Geliştirme / PCB Design and Embedded Software Development

Proje Açıklaması (Türkçe): Devre şeması, PCB tasarımı ve gömülü yazılım kodlarının geliştirilmesi gerekiyor. Projede Nuvoton marka işlemci kullanılacaktır. Proj...

HL-39560734

Circuit Board Repair for Pool Table

I need an experienced technician to repair a circuit board for an electronic pool table. The board is currently experiencing power failure. This issue was notic...

HL-39559462

Wireless Power Bank PCB Design

I'm looking for an experienced PCB designer to create a PCB for a 12,000 mAh wireless charging power bank. Requirements: - Supports USB Type-C pd input power Id...

HL-39558986

ESP32 LORA IOT Development

I'm working on an ESP32-based IoT project and need an experienced developer to help with: LORA Integration Microcontroller Coding PCB Design Web Panel Developme...

HL-39558854

Real-Time Freezer & Fridge Monitor

I need a monitoring system for my freezer and fridge, using temperature sensors. Alerts should be sent to my email, and I require monitoring of the outlet power...

HL-39557677

ESP32 PCB Design for Data Logging

I need a PCB designed for an ESP32 dual-core WiFi/Bluetooth controller. The primary function of this board is data logging, and it will connect with proximity s...

HL-39557101

Raspberry Pi-based Furnace Temp Monitor & Controller

I would like to create a browser based app that runs on a raspberry pi, running raspberry pi os, with touchscreen display 1280 x 800 resolution. It will monitor...

HL-39557102

Laser Emitter Box for Airsoft Rifle and airsoft Pistols

I need a rugged box containing two IR laser emitters for an airsoft rifle. The lasers should be activated by a vibration sensor, using a piezo electric mechanis...

HL-39556725

Mushroom Growth Environment Controller

I'm looking for a skilled developer to create a controller for managing the environment for mushroom cultivation. The controller should be able to manage: - Tem...

HL-39555318

Redundant Voting System Development

I'm looking for an experienced developer to create a fail-safe system using three identical arm controllers. These controllers will be connected to the same inp...

HL-39554996

Need to Convert Nordic Firmware into STM32.

WORK: Converting NRF52840 Nordic code to STM32 wherein STM32WBA55cg is used. Development board : STM32WBA55G-DK1 Overall project : The product reduces high stea...

HL-39554459

PCB Design for 3-Phase Current Monitoring

Design a pcb that monitors 3phase current continuously if there is any phase drop or current loss it must initiate the user with call and sms and the pcb must h...

HL-39553732

Embedded Systems Developer

One-Time Project – Modify Official Firmware for D-Link DSL-3882 (Permanent Edit) I'm looking for an experienced firmware developer or embedded systems expert to...

HL-39553640

LED Driver Example required

I require a fully working example PCB designed using KiCad 9, demonstrating the use of the AL5887 LED driver configured in SPI mode (INT_SEL pin set HIGH). The...

HL-39553322

Pregnancy Health Monitor Development

I'm looking for a skilled developer to create a hand-wearable health monitor specifically designed for pregnant women. This device is crucial for tracking mater...