Embedded Systems projects — HireLancer archive

ID / Date Listing

Compact 12V 20A Computer (PC) SMPS Design

Please read the project carefully and Bid amount will be final no further discussion on amount. only serious bidder can come with the proposal I’m building an I...

HL-40442977

Pocket Offline AI Device Prototype

I want a working prototype of a truly pocket-sized gadget that can run completely offline. The flow is straightforward: a standard-resolution camera captures a...

HL-40443008

Pulse Generator PCB Design for 12V Valve

Project: Compact Pulse Generator Embedded PCB for 12V Solenoid Valve I am looking for an embedded electronics engineer / PCB designer to develop a compact contr...

HL-40443007

Industrial Two-layer PCB Design

I’m ready to move an industrial-grade product from concept to production and need an experienced PCB designer to turn my schematics into a robust, fabrication-r...

HL-40442539

Miniature IoT Tracker Design

I need an experienced hardware engineer to take my concept for an ultra-compact tracker and turn it into a manufacturable 4-layer PCB that measures no more than...

HL-40441724

Volunteer Scientist and engineer for The new discovery “A simple device can be for all power”. Night can be day permanently.

I need some Volunteer Scientist and engineer for my own projects. Tell me that what you can do for this project? Hello everyone, my name is Mohammad Asaduzzaman...

HL-40441406

Wearable IoT: Protótipo Completo

Estou desenvolvendo um wearable focado em alertas inteligentes de monitoramento de atividades e preciso de um especialista em eletrônica embarcada para transfor...

HL-40441451

MPLAB v6.2 PIC18 Code Update

I have a legacy code-base for a PIC18LF452 that was last maintained in a very early MPLAB release. When I load it into MPLAB v6.2 the compiler finishes cleanly,...

HL-40441240

IoT-Enabled Dish Soaker Machine

I'm looking to develop an IoT-enabled dish soaker machine. The machine should have an adjustable soaking time feature. Key Requirements: - IoT connectivity - Ad...

HL-40440350

Electronic Shooting Target System

Project Requirement – Electronic Shooting Target System Developer We are looking for a skilled and passionate developer/engineer to build a DIY Electronic Shoot...

HL-40440037

Boosted ESP32C6 with LoRa SX1262 Development

Currently we use XIAO ESP32C6 (https://wiki.seeedstudio.com/xiao_pin_multiplexing_esp32c6/ ) with Wio-SX1262 (https://www.seeedstudio.com/Wio-SX1262-for-XIAO-p-...

HL-40440085

Lightweight, Triggered Audio Recorder for Pi

I need a command-line application that runs on a Raspberry Pi Zero 2 W and records audio when triggered by environmental sound. The tool needs to listen continu...

HL-40437496

Vicharak Shrite Lite Firmware

I’m building with Vicharak Shrite Lite a microcontroller-based platform and need the core firmware brought to life. The job is pure embedded programming: writin...

HL-40438558

ESP32 BLE & WiFi Firmware

I’m building a product around an ESP32 and need a clean, reliable firmware layer that handles both Bluetooth Low Energy and Wi-Fi. The two core responsibilities...

HL-40438622

Vending Machine UI Light Module

I already have a Raspberry Pi driving a vending machine and now need a very simple user-interface addition: a single green indicator light that turns on wheneve...

HL-40438530

BG95-M3 QucePython Scripting

I am integrating Quectel’s BG95-M3 NB-IoT + GNSS modem into a new device and want to move quickly by leveraging code that already works in the field. If you hav...

HL-40438300

Modbus RTU to TCP/IP Integration

I need to connect a Modbus RTU signal from a mixing tank temperature controller to my local server using TCP/IP. Requirements: - Confirm wiring connectivity is...

HL-40438235

Refine Meshcore-Pi Mainboard

I have an open-hardware setup that links a meshcore nRF52840 repeater to a Raspberry Pi, all powered by a 5 W solar panel and small battery pack. The Pi should...

HL-40438192

Biomedical Embedded PCB Layout

I need an experienced PCB designer for a compact wearable biomedical sensing device intended for chest-mounted physiological monitoring. The board should be bas...

HL-40438080

OpenMV N6 camera MicroPython to Modbus TCP Integration -- 2

1.- It will be a robotics application for pick and place then we will need take some pics to record the position and dimensions of the part with this we can cal...

HL-40437866

Custom Carrier Board for Linux ARM SoM

A 4–6 layer custom carrier board for a Linux ARM SoM, with on-board audio output, MIDI output, an ESP32-driven LCD UI, and consumer-grade power + service interf...

HL-40437970

Finish configuring my Heewing T2 VTOL build - screenshare bandwidth needed -- 3

My Heewing T2 VTOL build is stuck on the ground: I'm using the Cube Orange Plus FC. The configuration has been 98% completed with meticulous attention to config...

HL-40437653

Custom DMA Firmware for working all anti-cheats

I have a custom DMA PCIe card and need fresh firmware that can: • Perform reliable read and write memory operations • Handle its own Direct Memory Access routin...

HL-40437540

Custom Bluetooth Torque Meter / PCB / App Development Help

I’m building a compact, battery-powered torque meter that streams live readings to a smartphone over Bluetooth Low Energy. The job covers three tightly-linked p...

HL-40437317

FADEC ECU Multilayer PCB Design

1. Main Controller • The board’s main controller will be a microcontroller from the Teensy 4.0 class. It must have sufficient processing speed and GPIO capacity...

HL-40436798

Electronic Component Datasheet Analyst: IC Pinout, Parameter, and Bus Extraction

We are seeking experienced Electrical/Electronics Engineers to review manufacturer datasheets and accurately extract or verify technical data using our secure,...

HL-40435539

Industrial Membrane Keypad Circuit Design

I have a Snap-On MT-1665 oscilloscope that the keypad is not working. I found a Company that can make one but I need an exact high tolerance file made. I need t...

HL-40434909

Multi-Layer PCB Mentor, Delhi NCR

I’m undertaking a hands-on learning project focused on advanced, multi-layer PCB design and I need a mentor who can guide me in person within the Delhi NCR area...

HL-40435344

Rockchip Super.img GSI Repack

I have pulled the dynamic super.img from a Rockchip RK3562 tablet running Android 14 and now need it rebuilt with a LineageOS ARM64 GSI that is already in .img...

HL-40435099

AC Motor Closed-Loop Control Software

I need a compact piece of software that will run a closed-loop control algorithm for an AC motor, using a Hall effect sensor as the sole feedback device. The fi...

HL-40434853

Régulateur de vitesse DC à potentiomètre

Je souhaite réaliser un petit module capable de faire varier la vitesse d’un moteur à courant continu (DC) à l’aide d’un potentiomètre rotatif. Voici ce que j’a...

HL-40434547

Freelance PCB Design for Hardware Development

We are looking for an experienced Freelance PCB Designer to support our ongoing hardware development projects. The ideal candidate should have strong expertise...

HL-40434405

Finalize ESP32 High-Power Controller

Il progetto – un controller basato su ESP32 capace di gestire correnti fino a 30 A – è ormai quasi concluso: i prototipi girano, le PCB sono state prodotte, ma...

HL-40434414

Smart Home Hardware Technical Researcher

Technical Researcher – Hardware Research & Procurement (Smart Home / Electronics) We are building a premium local-first smart home system and need an ongoing te...

HL-40434282

Compact LED Headphones Music Player PCB Design

PCB Designer Needed for Small LED Headphones Music Player Board with 1GB Storage I need an experienced PCB designer to create a small manufacturable PCB for LED...

HL-40433795

OpenMV N6 camera MicroPython to Modbus TCP Integration

I need a developer to set up Modbus TCP communication between a microcontroller and an OpenMV camera with a PoE Ethernet shield The data to be transmitted is pi...

HL-40432970

Multi-Drone Algorithm Consultation

Consultation on hardware, sensors, software, system architecture, implementation techniques, and algorithm focus for a multi-drone coordination project. NOTE: D...

HL-40433038

Robotics Consulting: Software, Manufacturing, Mechatronics

I’m developing my own robotic system and need an experienced guide who can field detailed questions as they arise. My challenges span the full stack—robotic sof...

HL-40432723

High-Precision Linear Encoder System Development

# Embedded Electronics Engineer – AS5311 Linear Encoder System Looking for an experienced Embedded Electronics / PCB Design Engineer to develop a compact linear...

HL-40431948

Digital Lock Development Support

I’m building a new electronic digital-lock and need an enthusiastic fresher who wants real-world experience in the technical electronic domain. You’ll work alon...