Sim Racing Wheel Controller – STM32 USB HID, EMI-Robust PCB + Firmware

We are looking for someone to create the full custom hardware (and firmware if needed) design for an in ear device. · The device will be an in ear device that connects to bluetooth to an iPhone. · ...

We are seeking a skilled freelancer to assist us in designing PCB boards and developing the associated firmware. ...

+Job summary · A Padel Touchpad scoring system designer is required to design a small wireless device (proximity puck) that detects hand presence/proximity through tempered glass. · +ResponsibilitiesHold 2.0s–2.99s → +1 point event · Hold 3.0s → -1 point event (undo) · Mandatory ...

We are seeking an experienced Embedded · Electronics Engineer to assist with our firmware, · PCB design and IoT hardware development projects.Firmware development for microcontrollers. · PCB design. · ...

The PCB design and firmware engineer will create the necessary boards for an inhalable device. The ideal candidate should have experience with PCB design and firmware development using KiCad. · ...

Firmware development for EC200U-CN using QuecPython for a voice operated device. Complete schematics, BOM, latest EC200U-CN firmware and Quectel support will be provided. · ...

We are seeking an experienced IoT firmware and hardware developer for designing a sensor board to measure temperature and humidity using nrf52840 mcu. · The firmware must read sensors temperature, humidity and pressure at regular intervals. · The board must be battery operated an ...

We are seeking an experienced engineer to design a Battery Management System (BMS) PCB and firmware for battery pack architectures ranging from 6s to 10s utilizing Texas Instruments BQ chips. · Electrical Engineering · PCB Design · ...

We are seeking a skilled electrical engineer to contribute to our innovative wearable health project. · Designing printed circuit boards (PCBs) · Developing firmware · ...

I am building a simple wearable LED ring light (finger-worn). This is a V1 prototype focused on simplicity low power fast iteration not smart features. · ...

An experienced Embedded Hardware Engineer is needed to review debug determine viability of custom nRF52840 PCB. · This role requires ownership of technical judgment providing defensible recommendation. · Firmware already developed working on nRF52840 Dev Kit · Custom PCBs fabrica ...

We are seeking a skilled professional to design and develop (DFM DFT) compliant PCB design for network hardware along with Firmware development. · This includes proficiency in Altium - with DFT Compliant, · Good hold on RF , IoT and electrical elements of PCB designing . · Firmwa ...

We're developing a battery-powered consumer audio device that plays pre-loaded audio recordings on a daily schedule (three fixed times per day). Audio quality is the #1 technical priority — every design decision (DAC selection, power delivery, speaker driving, trace routing) shou ...

I'm hiring an experienced embedded hardware engineer to convert my DIY/perf-board prototype into a production-ready PCB for a consumer ESP32-S3 Wi-Fi/BLE IoT device. · design audit · KiCad schematic + PCB layout · manufacturing-ready BOM/outputs · ...

We are seeking an expert-level engineering team or individual to design a full OEM home-use 810nm diode laser hair removal device. This project includes CAD + PCB + Firmware + BOM, and must be delivered as a complete manufacturing-ready package. · ...

I am looking for an experienced Embedded Systems Engineer to design a Dock and develop C firmware for a tracking and monitoring system based on Lichee Pi Zero Second Generation. · ...

We are seeking a skilled Electrical Engineer with expertise in PCB design and firmware development. · Strong background in electronics · Experience with designing efficient and reliable PCBs · ...

We are building a compact BLE wearable UV sensor device (accessory/keychain form factor, · ~30mm target size). We need an experienced firmware engineer to migrate our existing PoC firmware · and optimize for ultra-low-power operation. · Nordic nRF54L or nRF52/nRF53 series firmwar ...

I need a production-ready PCB design and firmware for a small battery-powered device that captures data from a hall effect sensor and transmits via BLE. · ...

This will be places inside a product and there will be a main PCB and a second PCB very small and simple They are both very basic and should not be too much of an effort Contract duration of less than 1 month · ...