Embedded Systems Engineer Needed
A new embedded product is entering the design phase and the next step is to build a solid hardware-plus-firmware foundation. The work spans component selection, board bring-up, driver development, and… (Budget: $250 – $750 USD, Jobs: ARM, C Programmi…
NFC-Triggered Audio Device Prototype
I need a working prototype of a small, self-contained audio player that recognises NTAG NFC cards, then—only after I press a designated button—plays the MP3 file linked to that card. The flow I’m after… (Budget: ?12500 – ?37500 INR, Jobs: Arduino, Au…
Gyro-Based Single-Handed PC Game Controller
Single-Handed PC Game Controller Development (Gyro + Xbox 360 Emulation) Project Type: Hardware + Firmware + Windows Driver/Emulation Development Duration: Approx. 5–7days Budget: USD 100 Goal: Build… (Budget: $30 – $250 USD, Jobs: Arduino, C Progr…
Looking for embedded engineer
Looking for experience embedded engineer for a couple tasks. Must have any WCH (Nanjing Qinheng Microelectronics) physical development board. (Budget: $30 – $250 USD, Jobs: C Programming, Electrical Engineering, Electronics, Embedded Software, Embedded…
TFT Touchscreen UI & Setup
I have a standalone TFT touch display that has to power-up cleanly, register every tap, and present a small but polished interface. The job covers three connected parts: 1. Bring the panel online – write… (Budget: ?12500 – ?37500 INR, Jobs: Arduino,…
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…
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…
Fix EasyEDA DRC Routing Errors on a 4 button and direction control board
I have a nearly finished PCB layout in EasyEDA, but the trace routing still throws persistent DRC errors that I can’t clear. The schematic is locked in, component placement looks fine, yet the autorouter-plus-manual touches I made keep violating the bo…
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 …
Diseño de Hardware IoT para PdM
Hola, Estoy buscando un ingeniero o equipo de ingeniería de hardware/firmware para desarrollar el dispositivo "edge" (captura de datos) para una plataforma de Mantenimiento Predictivo (PdM) ya construida y funcional… (Budget: $250 – $750 US…
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