Microcontroller projects — HireLancer archive

ID / Date Listing

Rapid Nordic IoT Firmware Development

Title: AI-Assisted Firmware Development for Nordic Thingy91X (nRF5340 + nRF9151) — Full Project in 1 Day Description: We are looking for a highly skilled embedd...

HL-39513219

NXP S32K311 Low-Level Driver Development & KT

I'm seeking an experienced developer for low-level driver development on the NXP S32K311 using S32 Design Studio and RTD, with Keil uVision as a secondary optio...

HL-39512424

Custom PCILeech-Compatble FPGA Firmware Development

I'm looking for an experienced FPGA firmware developer to build a custom PCILeech-compatible firmware for a Screamer PCIe Squirrel (35T, 75T, 100T, M2, ZDMA, or...

HL-39512466

I am working on a mini portable ac project need to draw the electric wiring sketch in addition to electronic selection of some parts

More details: What kind of electronic components do you need assistance with? Microcontrollers and sensors What specific help do you need with microcontrollers...

HL-39512175

Modular Lockable Box with LCD Touchscreen

I'm looking for a skilled designer and fabricator to create a medium-sized (shoebox size) modular lockable box. The box is primarily for secure storage and shou...

HL-39511875

PCB Design for Class B Amplifier

I need a complete power supply design for a Class B amplifier intended for a home audio system. The power supply should operate at 12V. Key Requirements: - Desi...

HL-39511296

STM32 USB MSC Implementation

I'm looking for a developer to help implement a USB Mass Storage Class (MSC) device on the STM32 U575 Nucleo board. The project should not involve power distrib...

HL-39511065

PCB Design for USB PD Output

I'm seeking an experienced PCB designer to create a compact breakout board for USB Power Delivery (PD). The board should provide selectable output voltages of 5...

HL-39511109

Arduino Wireless Comm Setup

I need an Arduino program for wireless communication for a current sensor. The data can be transmitted via any wireless protocol, such as Wi-Fi, Bluetooth. Proj...

HL-39510062

ESP32 Wireless Battery Monitor – Firmware and PCB Design

I’m building a wireless battery monitoring system using two ESP32 modules. One module will be inside a lithium battery pack (4s–6s configuration) and the other...

HL-39509904

Arduino Robotics Coder

I'm developing a robotics project and need an Arduino expert. Key Tasks: - Program Arduino for movement control - Implement functions for NEMA motor turning - I...

HL-39509216

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...

HL-39508762

Dog 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...

HL-39506751

ESP32 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...

HL-39505778

Pressure 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...

HL-39505475

3‑Axis Jog & DRO Controller – Modular Firmware or Plug‑&‑Play Setup (Simple UI, MPG Optional)

Project Summary Design a compact, modular 3-axis jog controller for X/Y/Z motion with DRO feedback, limit stop protection, and an intuitive user interface. Two...

HL-39505145

Arduino 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...

HL-39504905

Compact 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...

HL-39504796

nRF52840/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...

HL-39504024

PCB 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...

HL-39503838

Arduino 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...

HL-39503588

Firmware 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...

HL-39501973

Arduino 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...

HL-39501932

Magnetic 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...

HL-39501786

Convert 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...

HL-39500828

Sistema de Estantería Inteligente para Selección de Tornillos con Pantalla Táctil

Sistema de Estantería Inteligente para Selección de Tornillos con Pantalla Táctil ⸻ Descripción del proyecto: Estoy buscando un desarrollador (o equipo) que pue...

HL-39500860

Tuto 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...

HL-39500194

Relay 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 -...

HL-39499959

Debug 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...

HL-39499798

Shrink 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...

HL-39499419

Fix 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...

HL-39499479

RTOS Display Driver for LS032 Sharp Memory LCD (ESP32-S3, PlatformIO/Arduino)

Looking for an experienced embedded developer to create a modular, efficient display driver for a high-resolution Sharp MiP (LS032 series, 3.2”, 336x536, 1-bit)...

HL-39497301

Freelancer Crestron Programming

We are loocking for an experienced Crestron Programmer for a few projects.

HL-39498877

ESP32 Biometric Sensor MVP Development

I'm seeking an embedded systems freelancer, preferably based in India, to build two simple hardware MVPs using ESP32 and a PPG sensor (MAX30102). MVP 1: Read an...

HL-39497144

PIC Control System Development

I'm looking for an experienced programmer in MikroBasic PRO to develop an embedded control system on a PIC microcontroller. Key Requirements: - Proficient in Mi...

HL-39496783

STM32F407 Ethernet Control Interface Development

I'm seeking an embedded systems developer to create a control interface for an RGB LCD screen using the STM32F407VGT6 and KSZ8041TL PHY. Key Requirements: - RGB...

HL-39496500

controllo catodico

ciao sto cercando collaboratori per un progetto custom basato su micro STM32.

HL-39493130

Assistance with Custom Board Boot-Up and Basic Programming

I need an expert to step in as a designer for my custom-made board. The task involves studying the existing setup, identifying which components work for specifi...

HL-39494770

Smart Alarm Clock Prototype Development

I'm looking for a working prototype of a smart alarm clock with the following features: Core Features: - Face tracking using ESP32-CAM - Time display on a small...

HL-39494216

Arduino Sound Reactive LED Strip

I need an Arduino (nano) project that uses a microphone to control an ws2816b LED strip. The LEDs should flash to the beat of the music. Requirements: - Use a d...