Microcontroller projects — HireLancer archive

ID / Date Listing

RTOS Programming with PIC32 Microcontroller

I'm seeking a skilled programmer with experience in RTOS implementation, particularly with the PIC32 (PIC32MZ2048EFM144) microcontroller. The main goal is to im...

HL-39328910

Industrial Automation with Click PLC Expert

I'm seeking a professional with deep expertise in Click PLC and Modbus TCP integration for an industrial automation project. The Click PLC will primarily commun...

HL-39327557

I2C Linux Driver for M5STACK RFID

I need an experienced Linux developer to create an I2C driver for the M5STACK RFID 2 module on Ubuntu. The IoT is running on Ubuntu OS. The driver should allow...

HL-39327201

Resetting Epson Inkjet Cartridge Chip

I'm in need of assistance to reset my Epson Inkjet cartridge chip back to 100% using an Arduino. As a beginner in Arduino programming, I will require guidance o...

HL-39326119

Modify Arduino/USB Host Shield for Mouse Compatibility

I need an experienced Arduino programmer to modify an existing Arduino and USB Host Shield sketch/library to gain compatibility with my specific mouse. I have t...

HL-39326062

Arduino ESP32 Library for KSZ9893R Switch

I'm seeking an expert developer to create an Arduino-compatible library for the KSZ9893R Ethernet switch chip tailored for ESP32 boards. This library will enabl...

HL-39325842

IoT ESP32 Programming Expert -- 2

I'm looking for a skilled programmer to help develop an ESP32-based IoT device. The device needs to have Wi-Fi connectivity and be capable of integrating with v...

HL-39325585

PCB Redesign – HX711 Half-Bridge & BLE Integration

Circuit Review & Revision Brief – HX711 Half-Bridge + BLE (Xiao nRF52840) Project Overview: I’ve had a custom PCB designed to measure strain via a half-bridge W...

HL-39324025

Arduino Basics Tutoring

I'm seeking an experienced Arduino tutor to teach me the fundamentals of Arduino programming and setup, within a budget of 2000 to 3000 INR. Key Learning Areas:...

HL-39323767

Setup External RTC on Custom CM4 Board

I'm looking for an expert in Raspberry Pi OS and hardware interfacing to help me get an external Real-Time Clock (RTC) working on my custom dual Ethernet board...

HL-39323640

STM32 MCU Firmware Developer Needed

I'm looking for an expert embedded firmware developer to help me implement communication protocols on an STM32 MCU. The firmware's primary function will be supp...

HL-39323525

Circuit Simulation Expert Needed

I'm looking for a professional who can simulate an electronics circuit and help me with some related questions. The simulation should be done using professional...

HL-39323527

Deep Sea Bait Boat Design

I need a specialized bait boat for deep fishing. This boat must be equipped to handle extreme conditions, with a sophisticated response system for potential eme...

HL-39323091

LED Strips Integration for Performance Gear

I'm seeking a professional to suggest ideas to apply LED strips to various clothing items including pants, jackets, gloves, and possibly a hat. The primary purp...

HL-39322923

Enable Ticket Printing in MAME Slot Games

I'm looking for an experienced MAME expert who can help me enable ticket printing functionality on USB thermal printers (like ESC/POS, STAR, or Citizen CBM-1000...

HL-39322320

Arduino Uno & ATtiny85 Bootloading Help

I'm having trouble bootloading my ATtiny85 using an Arduino Uno. I cannot upload code to the ATtiny85, and I need assistance to troubleshoot this issue. I've be...

HL-39322344

Ultra-low Power Optimization for STM32 Scale

My project involves a smart weighing scale running on two AAA batteries. The main focus is to enhance its energy efficiency significantly. I can provide the cur...

HL-39322158

PID Mentoring for PLC Programmer

I'm a PLC Programmer looking for a mentor to help me understand the theory and fundamentals of PID, particularly for tuning parameters in motor speed control sy...

HL-39321727

CC2340 Bluetooth Beacon Firmware Development

I'm looking for an experienced firmware developer to design firmware for a Bluetooth beacon. The beacon utilizes the CC2340 Bluetooth transceiver and is equippe...

HL-39320523

BLE Long Range Activation on NRF52840

I'm seeking an expert in IoT and embedded systems to assist with my project involving the activation of BLE long range on a NRF52840 chip using a J-Link. The pr...

HL-39320047

PCB Design Modification for Mini Bitcoin Miner

I'm in search of a seasoned electrical engineer to adjust an open-source PCB design for a compact Bitcoin miner, inspired by the Bitaxe Gamma GT project. The mo...

HL-39319016

Compact BLE Device PCB Design

I need a PCB design for a BLE (Bluetooth Low Energy) device with a tactile switch and button. The design should accommodate sensor integration and adhere to cer...

HL-39318180

Sourcing a Low-Cost Panel Mount Digital One-Shot Timer (24VAC, LCD Display)

I'm looking for an experienced freelancer to help source an existing product that meets specific technical and commercial requirements. Alibaba has many potenti...

HL-39317709

GPS Tracker Firmware & EMQX Setup

I'm in need of a professional who can develop GPS tracker firmware and set up an EMQX MQTT server for me. Overview: Develop the firmware for the GPS Tracker dev...

HL-39316712

Matlab-Simulink project support -- 2

I'm seeking an expert in Matlab-Simulink who can support on various topics.

HL-39316408

ESP32 Firmware Development (long term)

Looking for an experienced ESP32 firmware developer to start working on a new product. Initial task (please read the attachment) serves as a technical assessmen...

HL-39316106

Bluetooth Standalone Audio Bridge Device Development

Seeking an experienced embedded systems expert to assist in the development of a Bluetooth-based standalone device. The device will connect to both a mobile pho...

HL-39316070

Zephyr RTOS Customization for STM32F429NEH6

Project: Zephyr RTOS Bring-Up for STM32F429NEH6 with DWM3000 UWB We’re looking for an embedded systems expert to help us bring up **Zephyr RTOS** on our custom...

HL-39315954

Decoding RF Signal in WAV File - FSK Modulation Analysis

Looking for a skilled freelancer experienced in RF signal processing to analyze and decode signals from a WAV file with FSK modulation. Deliverables include: 1....

HL-39315566

[Tina-Ti software] Simulation of Analog Computer for a Custom Rocket

This project concerns the design and implementation of an analogue computer based on operational amplifiers to control the flight of a hand-built rocket. The sy...

HL-39315006

Sci-Fi Diorama with Sound and Lights

I'm creating a Sci-Fi model diorama and need a freelancer to help with the setup. Essential requirements include: - Integrating an Arduino system to trigger sou...

HL-39315098

STM32-based Control System for BLDC Turbine

I'm looking for an experienced developer to create a project centered around the STM32 microcontroller. The project involves controlling a BLDC turbine with a f...

HL-39312100

Modbus RTU & ASCII RS485 Library

I am seeking a skilled Codesys 2.3 programmer to create a library for managing multiple RS485 devices. The devices, controlled by ASCII code or Modbus RTU, are...

HL-39310620

Embedded Firmware for Consumer Electronics

I am looking for an Embedded Firmware Engineer to develop firmware for an AM/FM/SSB radio transceiver device. The primary focus of this project will be ensuring...

HL-39307958

LabVIEW Expert Needed for Various Applications

I'm seeking a seasoned LabVIEW professional for potential projects. While specifics weren't provided, the focus may involve data acquisition, automation control...

HL-39308654

Samsung Sound Bar & TV HDMI Connection or Bluetooth

Connect Samsung sound bar to Samsung smart tv via HDMI or Bluetooth.

HL-39308686

Motion Sensor Height Measurement Device

I'm looking for an expert in electronics and programming to help me build a motion sensor height device using an ultrasonic sensor. The device will measure a pa...

HL-39308499

ESP32 to KSZ9893KNX Ethernet Switch Setup

I'm looking for an Ethernet switch expert to configure and operate a KSZ9893KNX 3 Port Ethernet Switch to work with an ESP32. Key Requirements: - Primary Functi...

HL-39308508

Warehouse Inventory Management System

Functional Scope: 1. Data Sync: Pulls only Issue Vouchers where GP is not yet created from the master database. Updates tablet data daily or on-demand. 2. Tempo...

HL-39306796

PLC Programming for Irrigation Control

I'm in need of a professional who can program a PLC for an irrigation system. The PLC's main responsibilities will be controlling the water flow and scheduling...