FPGA Rotary Encoder 100 MHz Interface
I’m building a motion-control stage that relies on a quadrature rotary encoder operating behind a 100 MHz system clock. I need a compact FPGA module—Verilog or...
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Reusable CGM Sensor Development
Pioneer Role 1: Firmware & Electronics Specialist (The Hardware Hacker) The Mission: Defeat the manufacturer's programmed 14-day expiry lock in the sensor’s fi...
Read moreTokyo On-Site Microscope Soldering Technician
On-Site!! Must be physically in JAPAN!!! We are looking for a skilled technician to assist with fine soldering under a microscope tasks on-site in Tokyo, Japan....
Read moreMulti-Layer PCB for Electronics
I am currently working on improving an already existing open-source project for personal use. It is an electromagnetic resonance drawing tablet implementation s...
Read moreRemote Radiation & Weather Station
I need a compact, self-powered field station that can continuously measure both gamma radiation and key weather metrics, then push the readings to a central con...
Read moreG-Code for Heart Keychains
I want a clean, ready-to-run G-code program that lets me cut two-inch-wide hearts, each with a round key-ring hole on the top-left, from 0.71 mm celluloid sheet...
Read moreESP32 RS485 Google Sheets Logger
need a small IoT device built that can read data from a Selec 500 UCI PID controller through its RS-485 Modbus port and send those values automatically to a Goo...
Read morePort LittleFS to RTL8720DN
I need a clean, working port of the LittleFS file-system library that runs on the Realtek RTL8720DN when programmed through the Arduino IDE. The end result shou...
Read moreProject: Windows Virtual Environment with Arduino IDE for ESP32-S3-Touch-LCD-4.3B (SpotPear/Waveshare)
Objective I’m looking for a freelancer experienced in ESP32-S3 and LVGL HMI development to build a fully pre-configured Windows Virtual Machine with Arduino IDE...
Read moreIndoor Farm Watering Automation
I have created a base arduino cloud code that works - im looking for someone that can review it and make it as bullet proof as possible + offer their expertise...
Read moreWastewater EM Flow Meter Hardware
I need the complete electronics hardware with softwarefor a compact electromagnetic flow-meter dedicated to wastewater lines in a water-management setting. The...
Read moreSliding Gate Controller PCB Design Review
Need an experienced electronics engineer to review my 12VDC sliding-gate motor controller PCB before I fab it. Built around DRV8701ERGER H-bridge, BSC014N04LS F...
Read morePIC16F84 Motorized Door Firmware (Local Job)
I need firmware developed for a PIC16F84 microcontroller to operate a motorized door controller. The system should be able to both open/close and lock/unlock th...
Read moreSTM32H7 LWIP Ethernet code with DP83848J PHY in RMII mode.
hi, I have one hardware having STM32H723VET6 MCU with DP83848J PHY in RMII mode. I need a working source code with LWIP without RTOS for it. Any application lik...
Read more4K HDMI TV PCB & Firmware Engineering
Pilot : PCB Design and Firmware Engineering for 4K HDMI TV Freelancer Job Post: PCB Design + Firmware Engineer Needed for 4K HDMI TV (Pilot Project) Project Ove...
Read morePIC16F84 Motorized Door Firmware (Local Job)
I need firmware developed for a PIC16F84 microcontroller to operate a motorized door controller. The system should be able to both open/close and lock/unlock th...
Read morePIC16F84 Motorized Door Firmware (Local Job) -- 2
I need firmware developed for a PIC16F84 microcontroller to operate a motorized door controller. The system should be able to both open/close and lock/unlock th...
Read moreProgrammer Required (Based in/around Indore)
A one-week assignment is ready for someone in or around Indore who can jump straight into Embedded Systems / IoT Programming with a strong emphasis on microcont...
Read moreDesenvolvimento de Placa DMX Arduino
Quero criar uma placa DMX controlada por Arduino / ESP32. A ideia é ter um hardware compacto que converse via protocolo DMX-512, faça integração com sensores e...
Read moreiCE40 DVB PID Filter Module
I need a compact DVB packet processor written in Verilog that runs on a Lattice iCE40 FPGA. The sole task is packet filtering—specifically PID filtering—restric...
Read moreSTM32 + FreeRTOS FW Architecture definition and development
Looking for an expert in STM32 MCU & FreeRtos development to develop a simple FW for a power converter application ( no knowledge in control theory is needed )...
Read moreElectric Scooter Assembly Assistance
I already have every component for my motorized electric scooter—frame, wheels, controller, throttle, and a long-range power-extended battery pack. What I’m mis...
Read moreBattery-Powered Sensor Board Design
According to specs and sow in project files.
Read moreSmall library to handle printf for stm32 serie in arduino ide
Summary I am a pcb designer for 7 years and i have developp a custom board based on stm32f103 witch is connected to a gps the scketch is ready ok and working we...
Read moreSiemens PLC Conveyor Programming
I need a solid Siemens-based PLC program that keeps an entire food-manufacturing line running smoothly. The key requirement is precise conveyor-belt speed contr...
Read moreANC Window
I’m developing remote-controlled, active-noise-cancelling windows for offices, co-working hubs, hotels, and other commercial spaces. The concept pairs rim-mount...
Read moreDesign and develop signal monitoring board with ESP32-WROOM-32UE
The PCB board needs to cover followed specifications: 1. Main board supply DC-DC Step-Down 8-36V to 3.3V (TPS54560 or suitable) 2. Four analog inputs to measure...
Read moreMiniaturized Medical Device Development -- 2
I’m building an implantable, battery-powered device that treats urinary incontinence by driving a micro-stepper screw mechanism. The work is split into two clos...
Read moreSchool Project: Need to create physical Robot. Integrate Voiceflow Chatbot into Humanoid
Summery in Urdu Mere paas aik School Project he jis ki detail ye he Mere paas aik voiceflow ka chatbot link he mujhhe kisi physical robot me link krna he Ya koi...
Read moreWearable Health Firmware Development
I am building a small wearable that tracks blood pressure and blood glucose levels and streams that data over Bluetooth to a companion app. I need production-re...
Read moreATSAMD21 custom Bootloader for DFU from external NOR Flash
I have a fully working bootloader for the ATSAMD21G18A and now need a customised version that can autonomously update firmware stored on an external NOR-based S...
Read moreMQTT Broker & control board Firmware
we have website and system online to control different cabinet vending machine from different brands which works by open and close electronic locks we need to a...
Read moreSmart Air Filter PCB Design
I’m developing a battery-powered smart air-filter controller and need a turnkey PCB that I can send straight to fabrication. The board has to bring together an...
Read moreMicro SD-to-SD PCB Design
I need a straightforward PCB that converts a micro SD card to a full-size SD footprint for quick prototyping work. I already sketched the layout; use that as yo...
Read moreAllen-Bradley PLC Programming Expert Needed
I'm seeking an experienced Allen-Bradley PLC programmer for support on various ongoing jobs. Key Tasks: - Programming - Debugging - Troubleshooting We will be w...
Read moreEthernet CAN Bulldozer Remote Control
I need a practical, end-to-end solution that lets me drive a bulldozer’s tracks from a control station over wired Ethernet. The bulldozer exposes its controls o...
Read moreRS485 Raspberry Pi Motor Control
I’m developing an ultrasonic plastic-tube sealing system for our R&D line and need a working control package for the two Panasonic servo motors that rotate the...
Read moreESP32-S3 Siren Detection Logger
I have an ESP32-S3 module with an electret mic wired to a single GPIO pin. I need firmware that continuously listens for the three common emergency-vehicle sire...
Read moreAdvanced Arduino Robot Coding Support
Help with High School Business Incubator Class Project. Students need help with Code update/rewriting from a project idea they found online. The orginial idea f...
Read moreESP32 I/O PCB Design
I need a production-ready PCB that lets a 38-pin ESP32-WROOM module act as a compact controller with all of its peripherals neatly laid out. Power comes in at 1...
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