KiCad Mixed-Signal Circuit Design
I'm looking for an experienced freelancer to design a mixed-signal circuit on KiCad and program an Arduino microcontroller. Key Requirements: - Design mixed-sig...
Read more
ID / Date
Listing
Link
CNC Programmer for Titanium Milling
I need an experienced CNC programmer who specializes in milling, specifically for titanium. Key Requirements: - Expertise in CNC milling operations - Proficienc...
Read moreDog Temp Monitor with Pi Zero
I need a dog temperature monitoring system using a Raspberry Pi Zero 2W. The setup should include: - An LCD screen for displaying the interior temperature. - Re...
Read moreCustom Socket Design for BM1370 ASIC
I'm looking for an experienced mechanical or electrical designer to develop a custom socket for the BM1370 ASIC chip. Your responsibility will be to draw up the...
Read moreSmart Bracelet With Arduino
More details: What specific vitals or movements do you want the bracelet to monitor? Heartbeat rate, Movement activity What platform will you use to receive the...
Read moreeLabel board
I would like to hire the development of an E-Label board based on an ESP32 with some special features: • Wemos LOLIN32 Lite (it must be this model because of th...
Read moreEEZ Studio Integration + CST328 (Touch panel controller) on ESP32-P4
I need assistance integrating EEZ Studio with my existing ESP32-P4 project. The display is already functional, but I need to incorporate screens designed with E...
Read moreProgramador Pro Watch 7000
Necesito hacer una modificación lógica al sistema de intrución integrado al Pro Watch. Específicamente asignación de zonas de seguridad independiente
Read moreHigh-EMI/EMP PCB Design
I'm seeking an experienced PCB design engineer to create a layout for an STM32L4-based hardware that will operate in high EMI/EMP industrial environments. The d...
Read morePLC-Controlled Conveyor System Integration
I need a skilled professional to integrate a PLC with a conveyor system. The PLC will control the speed and direction of the conveyor, with input signals receiv...
Read moreESP32 Telemetry System Development
I need an ESP32-based telemetry system for control operations. The system should include: - I2C Port: - RS485 Port: For connecting sensors and relays. - RTC: Re...
Read morePCB Design Specialist Needed
I'm seeking a PCB design with coding expert for a radio-type project. Ideal Skills and Experience: - Proficiency in multi-layer PCB design - Experience with rad...
Read morePressure Switch/Sensor Tester Development -- 2
Revised; I'm seeking an experienced engineer to design a semi-automatic tester for pressure switches and sensors. Revised 6/12/25 Key Requirements: - Pressure m...
Read moreMagnetic Indoor Light System
I'm looking for a magnetic-powered indoor lighting solution for residential use. The lights should have adjustable brightness. Key requirements: - Magnetic atta...
Read morePCB Saldatura componenti SMT
Ho una pcb su cui devo saldare 25/30 componenti SMT ( 4 opamp, 10 R e 10 C più o meno). Cerco freelancer solo a Milano
Read moreArduino Relay Control Code
I need Arduino code to control 4 relays for different lighting patterns(maybe 3 different patterns) for a set amount of time with the push of a button. When the...
Read moreCompact Water Plant PLC/HMI Programming
A HMI and PLC program for a small two stage water plant Using a ladder logic and excellent programming skills you produce a fully commented HMI/PLC program to i...
Read morenRF52840/nRF9160 Firmware Development
I'm seeking an experienced developer to complete the firmware for our nRF52840 and nRF9160 based system. Project Overview: - Client board: nRF52840 MCU with tem...
Read morePCB and Code Expert Needed
I need an expert to design a PCB and write the necessary code for a radio device. Ideal skills and experience: - Proficiency in PCB design software - Experience...
Read moreArduino System Development
I'm looking for an experienced Arduino developer to create a system that can perform tasks concurrently. The system should be able to: - LED light - Control mot...
Read moreFirmware Modification for Embedded Device
I'm seeking an experienced Embedded Systems Engineer to modify existing device firmware on a functional device. Key Tasks: - Review existing firmware code - Imp...
Read moreKiCad PCB Design Conversion
I need an experienced KiCad PCB designer to convert a finalized ASCII schematic and detailed BOM into a complete set of KiCad files for an industrial equipment...
Read moreDesign and Build a Mini 360-Degree Panoramic Video Camera
I am looking for an experienced electrical engineer to design and build a mini 360-degree panoramic video camera module. The video camera general specifications...
Read moreArduino Prototyping with Sensors and Motors
I'm looking for an experienced Arduino programmer to help me prototype a project using sensors and motors. Key Requirements: - Use of proximity sensors - Rotato...
Read moreMagnetic Levitation Propulsion System
I'm looking to develop a magnetic levitation (maglev) system for linear motion. This project involves creating a setup that can levitate, propel, and decelerate...
Read moreConvert Proworx NXT to UnityPro
I need an experienced developer to convert Schneider Electric Momentum Proworx NXT program to run on SE Momentum 98020 UnityPro. This is crucial for ensuring co...
Read moreConsumer Electronics Circuit Board Design
I'm looking for a skilled circuit board designer to create a board for a consumer electronics project. The primary function of this circuit board is low voltage...
Read moreEnergy Harvesting ESP32 Current Monitor
Project Title: Expert Electronics Engineer for Energy Harvesting & Charging Circuit for ESP32-based IoT Monitor Category: Engineering & Technical > Electronics...
Read morePLC Programmer for Custom IO Communication
I need an experienced PLC programmer to implement stateful serial communication for custom IO modules. Key Requirements: - At least 2 years of experience with S...
Read moreMulti-layer PCB Design for Radio
I'm seeking an experienced PCB designer for a multi-layer printed circuit board. The project involves designing a PCB for a consumer electronics radio applicati...
Read moreTuto need some help on esp32s3 8 bit parallèle ili9488 4inch screen
am a pcb designer and i have developp a custom board based on esp32s3 and 4inch touch screen I need a dev freelancer to configure bodmer tft espi library correc...
Read moreRelay Control Timer Program
I'm looking for a program to control 4 relays on a rotational cycle using adjustable timers. Requirements: - Adjustable timers - Manual input for time values -...
Read moreDebug GSM Module Integration
I need an experienced embedded systems or electronics freelancer to debug a communication failure between a custom GSM module and an Atmega-based microcontrolle...
Read moreShrink GPS + LoRa Tracker PCB Design
Redesign GPS + LoRa PCB from 40mm x 40mm → Target: 20mm x 20mm — Deliver updated Gerber files Description: I have an existing GPS + LoRa tracker PCB design (cur...
Read moreFix Arduino Compilation Errors and the esp32 module and temp sensor should be working
I need assistance in resolving compilation errors with an existing source code for the ESP32 Dev module connected to a temperature sensor (MLX90640/MLX90641). T...
Read moreSimple Evaluation Board Layout / Routing with Cadsoft Eagle 7.7
I have designed the schematic for a simple evaluation board for the LMK1D1212 and the LMK04821. I need someone to perform the layout / routing using Cadsoft Eag...
Read morenecesito construir una placa electronica de potencia
necesito construir una placa electronica de potencia, Tierra activa electrónica para 100 amperes
Read moreSistema automatizado en arduirno -- 2
Título del Proyecto: Sistema Automatizado de Almacenamiento Rotativo Resumen: presupuesto 50 dolares Este proyecto busca implementar un mecanismo automatizado p...
Read moreGenomic Lab HVAC Design
I'm looking for a skilled HVAC designer to create a comprehensive system for a clinical genomic laboratory. The system needs to cater to temperature, humidity,...
Read moreEIT Python Code Optimization for Fluid Detection
I need a skilled freelancer to optimize existing Python code for an Electrical Impedance Tomography (EIT) project aimed at detecting water using multiple electr...
Read more