MicroController Debugger
I want to make micro controller sniffer which can sniff data passing through the channel RX-TX or SPI or I2C to debug issue of data loss, poor connection between controller and sensor or EEPROM and show… (Budget: ?600 – ?1500 INR, Jobs: Arduino, C Pr…
Arduino-to-STM32 HID Port
Hello, I would like to commission the porting of existing code (200 lines) written in Arduino IDE (ATmega32u4) to an STM32CubeIDE project (STM32F103C8x). I require identical functionality. I will provide… (Budget: $30 – $250 USD, Jobs: Arduino, C Pr…
Mini Auto-Tint Sunglasses Prototype – 13/11/2025 12:39 EST
I need a compact electronics module for a pair of driver’s sunglasses that automatically switches an LCD lens between dark and clear. When entering a tunnel, the tint should clear instantly; when in sunlight, it should darken again… (Budget: €12 – €1…
Robotic Chess Arm Kinematics Implementation
I’m working on a small embedded project where a 6-DOF robotic arm plays chess using computer vision and AI. The AI and computer vision parts are already complete. I now need help implementing the inverse… (Budget: $30 – $250 USD, Jobs: Arduino, Autom…
Personal GNSS Tracker Firmware prototype development
I need production-ready firmware for a small, battery-powered GNSS device dedicated to personal tracking. The code must acquire precise location, fuse data from an accelerometer, gyroscope and temperature… (Budget: ?1500 – ?12500 INR, Jobs: Arduino, …
STM32 Embedded System Development
I need an experienced developer to create an embedded system using the STM32F411CEU6 microcontroller. The project is digital output using amplifier. Key Requirements: – Develop in C – Experience with… (Budget: $30 – $250 USD, Jobs: Arduino, C Progr…
STM32 Embedded System Development — 2
I need an experienced developer to create an embedded system using the STM32F411CEU6 microcontroller. The project is digital output using amplifier. Key Requirements: – Develop in C – Experience with… (Budget: $30 – $250 USD, Jobs: Arduino, C Progr…
Piezo & ARM Firmware Integration
My current prototype relies on a microcontroller-based platform built around an ARM family device. I already have the basic hardware in place, but I need an engineer who can close the loop between the piezoelectric drive circuitry and the embedded code…
Arduino Sensor Parsing & GPS Sync
I need a clean, well-commented Arduino sketch that continuously reads the serial stream coming from my magnetometer sensor, extracts the meaningful fields, time-stamps each record using a GPS fix, and then forwards the newly formatted string to the boa…
Headband EEG Wearable Development Lead
I’m bringing a next-generation wireless headband to market that gives team-sport athletes real-time neurotraining feedback from clean EEG signals. To move from concept into a field-ready prototype I need an embedded and firmware specialist who can own …
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