IoT HVAC Control Platform Development
I'm seeking an experienced IoT developer to create a comprehensive platform for the HVAC domain. The platform should enable remote control and monitoring of HVA...
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Replicar simulación EMG en Proteus
el trabajo consiste en lo siguiente, necesito replicar los resultados de una simulación, la cual pertenece a un trabajo escrito de un tercero para replicar. Est...
Read moreUltra-Thin Wallet-Sized Wireless Charger Design
I am looking for an experienced electrical and product design engineer to **design and develop a working prototype** of an ultra-thin, sleek, and lightweight wa...
Read moreFast Bluetooth Human Interface
I need a working human-computer interface that can both pick up and broadcast data over Bluetooth at the highest speed the protocol allows. The data flowing thr...
Read more4-6 Layer Mixed-Signal PCB
I’m building a compact, 4–6-layer mixed-signal board that will sit at the heart of a new sensor-interface product. The board must collect analog data, run it th...
Read moreLow-Noise 24 V Audio PSU Design
I’m putting together a single-rail power supply for sensitive audio gear and need a clean, hum-free output. The brief is straightforward: • Topology: prefer an...
Read moreKiCad Dual-Rail 70V PSU
I need a KiCad project that lays out a compact, dual-rail power supply capable of delivering up to 10 A per rail at a maximum of 70 V. The board will sit inside...
Read moreEmbedded 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...
Read moreDual Output DC-DC Converter Design
Project Title Design & Development of Wide Input Isolated Dual Output DC-DC Flyback Converter (20V–160VDC Input | 12V/1A & 5V/0.5A Outputs) Project Overview We...
Read moreIoT HVAC Control Platform Development
I'm seeking an experienced IoT developer to create a comprehensive platform for the HVAC domain. The platform should enable remote control and monitoring of HVA...
Read moreCustom 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 moreUAV ESC & Flight Controller Design
Project Title Electronic Speed Controller (ESC) & Flight Controller Hardware Design Engineer for Defence UAV Project Description We are looking for an experienc...
Read moreTek Katmanlı PCB Gerber Tasarımı
Endüstriyel otomasyon ekipmanım için tek katmanlı bir PCB’ye ihtiyacım var. Hem yüzey montaj (SMD) hem de delik montaj (THT) bileşenleri kullanacağım, bu nedenl...
Read moreMobile Phone PCB Partner
I’m setting up a new mobile-phone venture and I want a seasoned PCB designer to join me at the ground floor. I will fund the hardware development; what I need f...
Read moreR&D Hardware Engineer (WiFi + Bluetooth Specialist) + Multi-layer PCB Specialist
We are seeking experienced Hardware Development Engineers with a minimum of 5 years of experience to lead the end-to-end development of a consumer-grade embedde...
Read moreKiCad E-Tag PCB Review -- 2
I have a completed e-tag PCB designed in KiCad and need a fresh, expert set of eyes to run through the entire project and catch any lurking issues before produc...
Read moreKiCad E-Tag PCB Review
I have a completed e-tag PCB designed in KiCad and need a fresh, expert set of eyes to run through the entire project and catch any lurking issues before produc...
Read moreBehind-Meter Power System Design
Project Golden Eagle couples solar, a lithium-ion battery energy storage system and gas-fired reciprocating engines into one behind-the-meter plant that will of...
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 moreESP32-C3 PCB with MOSFETs
I need a complete PCB design built around the ESP32-C3 and five onboard power MOSFETs. The board will sit inside a medium-sized, handheld consumer-electronics e...
Read moreNDT Electromagnetic Conductivity Sensor Build
I need an engineer who can take me from concept to working prototype on a precision electromagnetic sensing instrument aimed squarely at industrial non-destruct...
Read moreCompact ESP32 Smart Relay Module PCB Design & Routing
I am looking for an experienced PCB layout engineer to design and route a compact, dual-layer PCB for an IoT smart switch module. The design must fit inside a v...
Read morePLC HVAC Control Panel Design
I’m upgrading a building-management installation and need a complete PLC-based electrical panel design dedicated to the HVAC side. The controller will run our c...
Read moreBLE & Sensor Integration
Hardware Engineer Wanted: Compact Biometric Wearable Prototype We are seeking a hardware engineer to design the electronics for a lightweight, clip-on attachmen...
Read moreESP8266 IoT Trainer PCB Design
I am building a hands-on trainer kit series and the first board in the lineup is an ESP8266-based IoT controller. I already know the core feature set I need—rel...
Read moreESP32 Drone Controller PCB -- 2
My schematic for an ESP32-based drone flight controller is complete; what I need now is a skilled PCB designer who can turn that schematic into a reliable, prod...
Read moreDiseño completo de 3 placas PCB en EasyEDA
Busco un diseñador electrónico para el diseño completo de 3 placas PCB en EasyEDA (excluyente). Alcance SOLO diseño: esquemático, ruteo, contorno, Gerbers valid...
Read moreCustom 6-Port PoE Ethernet Switch Design
Hi I will share the details with the shortlisted candidates. Thanks
Read morePCB Layout & Gerber Files
I have a circuit that now needs to move from the schematic stage to a production-ready printed circuit board. I will share the complete schematic, component lis...
Read moreCustom 6-Port PoE Ethernet Switch Design
Hi I will share the details with the shortlisted candidates. Thanks
Read moreQuick KiCad PCB Revisions
I already have three completed boards built around an ESP32, DS3231 RTC, EM18 RFID module, buzzers and indicator LEDs. The schematics and layouts are all in KiC...
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 moreAC-DC Dual-Rail PCB Design
I need a compact FR4 board that accepts a universal 85 – 265 VAC input and continuously supplies two regulated rails: 5 V DC and 12 V DC (each capable of up to...
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 moreONSHAPE designer needed for a Posture Reminder Sensor (PRS) device and USB-C charging dock.
Design with ONSHAPE only a Posture Reminder Sensor (PRS) device that can be attached to the user’s upper back A USB-C charging dock. The PRS device should inclu...
Read moreBLE Antenna Redesign & Validation
We are seeking an experienced RF Engineer with strong expertise in Bluetooth Low Energy (BLE) antenna design, RF matching networks, and wireless product validat...
Read moreElectrical Engineer for Heat Pump Design
Following are the roles and responsibilities for this position: Project management of technical design aspects for a Heat Pump project : Attend the two weekly m...
Read moreKiCad PCB Design Review & Corrections — ESP32 Board
I have an existing ESP32-WROOM-32E handheld PCB designed in KiCad 10 — 2-layer, ~76×51mm, ~49 components (ESP32, CH340C USB-serial, TP4056 + DW01A battery charg...
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 moreAnalog Radio Transmitter Specialist
I run an analog broadcasting facility and need an experienced radio engineer to work directly on our transmitter and tower-mounted antenna system. Your focus wi...
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