Embedded Engineer for Flex-PCB & STM32 Firmware
Title: Full-Stack Embedded Engineer: KiCad Flex-PCB Design & STM32 Firmware for Capacitive Sensing Array Project Objective: We are prototyping a wearable biomec...
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Custom Professional UAV Flight Controller Design
I am seeking a detailed quotation for the complete hardware design, manufacturing package, and optional firmware bring-up for a custom professional UAV flight c...
Read moreExperienced Embedded Engineer for Wireless Load Cell Monitoring Systems
Wireless Load Cell Monitoring Systems About the Role We're building out a wireless weighing and monitoring solution from the ground up, and we need a seasoned e...
Read moreRadio Firmware and Hardware Development
I'm seeking an expert in firmware and hardware integration, specifically for radio communication. This project involves developing both firmware and the necessa...
Read moreType-C Bluetooth Mouse Design
I need a compact Bluetooth mouse engineered from the ground up with four physical buttons, a smooth scroll wheel, and a USB-C port for both charging and optiona...
Read moreMulti-Axis Pipe Bender Control
**Job Title:** Motion Control Engineer / Automation Consultant – Pipe Bending Machine We are seeking an experienced Motion Control Engineer or Automation Consul...
Read moreRemote Pan-Tilt Object Tracking Module
I’m building a compact pan-tilt head that can be driven remotely with a small camera module and a laser pointer ride on top of it. The primary goal is reliable...
Read moreRaspberry Pi Vending Machine Controller
I need a Raspberry Pi programmed as a vending machine controller using Python. The machine will interface with a coin acceptor, card reader, and product dispens...
Read moreSystème IoT d'Irrigation Intelligente
Je souhaite concevoir puis réaliser un système d’irrigation intelligent, connecté en IoT, dédié aux cultures de céréales. L’objectif est de réguler l’apport en...
Read moreCustom 6-Port PoE Ethernet Switch Design
Hi I will share the details with the shortlisted candidates. Thanks
Read moreCustom 6-Port PoE Ethernet Switch Design
Hi I will share the details with the shortlisted candidates. Thanks
Read moreFoldable Electronic Device for Shooting Sports
This project involves a portable, foldable electronic device designed for shooting sports and training applications. The system detects supersonic projectiles p...
Read moreRiparazione scheda Raspberry Pi
Ho 6 Raspberry CM4 che non si accendono e, dopo vari tentativi, sospetto un guasto hardware localizzato sulla scheda madre. Non vedo bruciature, crepe o altri s...
Read moreMixed-Signal ADC/DAC Circuit Design
I am building a board that needs a compact mixed-signal section dedicated to high-accuracy data conversion. The job is to design the entire ADC/DAC front-end, m...
Read moreSistema Ecológico de Reaproveitamento de Água
Briefing do Projeto Estamos procurando um profissional para desenvolver um projeto de um Sistema Ecológico de Reaproveitamento de Água para Hortas Domésticas. O...
Read moreLogic Gate Sensor-Actuator PCB Design
Project Title Design a Logic Gate Based Non-Programmable Sensor-Actuator PCB — Prototype Development Project Overview I need a custom electronics board designed...
Read moreLinux CLI Hardware Test Suite
I need a compact, Linux-friendly suite of command-line utilities written in C or C++ that lets me run deep diagnostics on the following components: • RAM Memory...
Read moreESP32-nRF52840 Plugin PCB Design
I’m putting together a small prototype that teams an ESP32 Mini with an nRF52840 Nice!Nano, and I’d like a single, compact board to host them both. Key points •...
Read moreESP32 Arduino-Compatible PCBA with Enclosure
I want to create a branded MEGMA.MA control board that keeps the familiar Arduino UNO R3 footprint yet swaps the ATmega328P for an ESP32. The finished board mus...
Read moreCortex-A Firmware Development
I’m building the low-level firmware for an ARM Cortex-A microcontroller and need help closing the remaining gaps in startup code, peripheral configuration, and...
Read moreElectronics Design Engineer for Medical Neurostimulation Device -- 2
1 Project overview We are developing a medical neurostimulation device intended for therapeutic applications, including tinnitus treatment. The system consists...
Read moreArduino Interactive Experience Development
I'm looking for an experienced Arduino developer to create an interactive experience. The project can be tailored towards educational activities, entertainment/...
Read moreIndoor Nordic BLE Motion Sensor -- 2
Estoy desarrollando un prototipo IoT de bajo consumo para un vertedor inteligente de bebidas y busco un ingeniero embedded/freelance con experiencia práctica en...
Read moreTemperature Sensor Data Logger Firmware
I have a microcontroller-based board that will sit in the field and quietly record temperature readings from one or more digital sensors. Your job is to write t...
Read moreModular Eddy Current Purity Tester -- 2
I need a compact, modular eddy-current device built from the ground up to verify the purity of non-ferrous metals during material research and development. Beca...
Read moreMulti-Layer Power Management PCB
I need a complete circuit schematic and multi-layer PCB layout that handles power management duties while integrating a microcontroller, several sensors, and th...
Read moreRaspberry Pi connectivity with pico w
Need raspberry Pi developer to establish pi4 and pico w connectivity as wifi remotely and act as a mouse to raspberry pi
Read moreSTM32G071RBT6-Based Flexible PCB Module Design
Circuit Design Requirement – Flexible PCB Embedded Module I need a complete, production-ready electronic schematic for a flexible PCB module based on the STM32G...
Read moreIndustrial Ethernet Environmental Monitoring Device (Modbus TCP/IP)
We are looking for an experienced embedded hardware developer/company to develop an OEM Environmental Monitoring Device for pharmaceutical clean rooms. Requirem...
Read moreESP32 Graphical Output Development
I need an ESP32 project that takes 7 analog inputs and produces 9 large numerical outputs on a graphical display. Requirements: - Use of ESP32 microcontroller....
Read moreHigh-Gain Boost Converter Prototype Development
# Project Title **Hardware Design and Prototype Development of a Custom High-Gain Boost Converter Integrated with a Three-Phase Grid-Tied Inverter** ## Project...
Read moreEmbedded Vitals & Body Composition Acquisition System
Please refer to the detailed SoW - https://docs.google.com/document/d/1aojBDAq4CsOUT2T_oNeoBFx6STSfN7Rbi0BXIGKHaGI/edit?usp=sharing We need an experienced embed...
Read moreIoT Firmware & Hardware Engineer
I’m taking a brand-new IoT device from idea to working prototype and need an embedded expert who can move smoothly between board-level decisions and low-level c...
Read moreow-Cost Bluetooth External Sensor Prototype
I’m looking for someone to build a low-cost prototype external sensor unit for my GrowlerZ iOvilus project. The idea is a small Bluetooth sensor hub that connec...
Read moreHome IoT Monitoring Device Development
I’m building a small-scale IoT device dedicated to continuous monitoring and data collection inside a typical home. The core goal is to sense key environmental...
Read moreOutdoor Meshtastic Soil Sensor Prototype
I need two simple yet reliable prototype nodes that can sit outdoors, wake up at a configurable interval, pull a register line from a Modbus-compatible soil pro...
Read moreRectangular Tattoo Machine PCB Design
I’m building a compact, battery-powered tattoo machine and need a custom rectangular PCB that can both manage the lithium-ion power source and drive the rotary...
Read moreMiniature OTP Voice PCB Design
I’m building a small toy that plays a single prerecorded sound. To make this work I need a PCB design built around the OTP voice chip, a LiPo battery with its r...
Read moreBPSK Circuit Layout & Simulation
I already have the parts list and basic idea for a Binary Phase-Shift Keying circuit, but I need a clear schematic that shows every component in its proper plac...
Read moreESP32 CNC Industrial-Grade Display Design
ESP32 CNC Display Unit — PCB Schematic, Layout, BOM & Aluminium Enclosure Design (Industrial IP54) Designing a Smart CNC Machine Display Unit for industrial sho...
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