Microcontroller projects — HireLancer archive

ID / Date Listing

Schematic & PCB Layout for Industrial Electronics

I need an experienced electronics engineer skilled in NI Multisim and NI Ultiboard version 14 to create a schematic and a PCB layout based on a hand-drawn schem...

27Mhz Long Range TX/RX System

I'm looking for a low-cost, long-range 27Mhz communication system using Arduino. The primary purpose of this system is for sensor data transmission. The transmi...

Modify Kollmorgen KAS Code for PLC

I need a professional who can modify my Kollmorgen KAS code for PLC. The task includes adding new features and fixing existing issues. Key responsibilities: - A...

Arduino Robotics Code Development

I'm working on a robotics project using Arduino and I need a skilled programmer to help me with the coding. My robot will utilize servos, a DF player, and LEDs....

Smart Stroller Sensor Integration & Data Analysis

I'm working on a university research project involving a Smart Stroller. This stroller is outfitted with health monitoring sensors designed to track an infant's...

Create a python script for LVGL widget export -- 2

-------------------------------------------------------ATTENTION------------------------------------ If you are intested please contact me and let me know your...

Full Bridge Converter Design for AC-DC

I'm seeking an electrical/embedded systems engineer with a solid background in power electronics to design a custom program for converting both 1-Phase and 3-Ph...

URGENT DELIVERY: PCB Layout for Raspberry Pi 4/5 Camera

Building a PCB to Replace the FFC Cable for Raspberry Pi 4 Camera Using Jumper Wires Objective Check attachments : ONLY DESIGN PART , ignore manufacturing and a...

Custom Arduino & Raspberry Pi Board

I'm looking for a skilled engineer to design a custom board for a permanent indoor installation. The board will be used to mount an Arduino and a Raspberry Pi....

OptiSigns Installation & Color-Toggle Keypad Setup

I need assistance with installing OptiSigns on a Raspberry Pi connected to a monitor. Additionally, I require programming for a 2-key pad to toggle between two...

Arduino / ESP32 build

Upwork Description: We're looking to build 5 fairly simple tech puzzles. All the puzzles will typically have light or audio or maglok release output with inputs...

OTA to QFIL Format Conversion Expert -- 3

I'm seeking a skilled developer with experience in converting OTA firmware files into QFIL format specifically for Android devices. Ideal Skills and Experience:...

OTA to QFIL Format Conversion Expert -- 4

I'm seeking a skilled developer with experience in converting OTA firmware files into QFIL format specifically for Android devices. Ideal Skills and Experience:...

OTA to QFIL Format Conversion Expert -- 5

I'm seeking a skilled developer with experience in converting OTA firmware files into QFIL format specifically for Android devices. Ideal Skills and Experience:...

OTA to QFIL Format Conversion Expert -- 2

I'm seeking a skilled developer with experience in converting OTA firmware files into QFIL format specifically for Android devices. Ideal Skills and Experience:...

OTA to QFIL Format Conversion Expert

I'm seeking a skilled developer with experience in converting OTA firmware files into QFIL format specifically for Android devices. Ideal Skills and Experience:...

PBC Motor Control Board Design

I'm seeking a proficient engineer to design a control board for a Brushless DC motor. The board needs to incorporate two timing control buttons for ring detachm...

Off-Grid Solar Power Automation Design

Hi, I have an off-grid solar system which fills batteries during the day to discharge over night. In order to use the excess power generated when the batteries...

Solar Electric Light MPTT Driver Engineer

I am in need of an experienced electrical engineer specializing in the design and development of software/firmware for a Solar and Electric Light MPTT Driver. Y...

ADE7758 & Arduino SPI Communication Expert

I'm seeking a professional with extensive experience in interfacing ADE7758 with Arduino through SPI communication. Your role will primarily involve: - Setting...

LORA Module Integration Expert Needed

I'm looking for a professional with extensive experience in LORA technology, specifically with modules RS01SCH- 930MHZ and RFM96W- 930MHZ. The primary task is t...

Development of 50 kW Induction Heating Inverter PCB

Objective Design and develop a complete electronic system for a 50 kW induction heating inverter, powered by a 220 VAC three-phase input, using IGBT power modul...

Portable mmWave People Counting Sensor

I'm looking for a small, portable mmWave sensor that can detect the number of people within a radius of 10 meters. This sensor should be able to log individual...

Automotive Keyless Entry Signal Amplifier

I'm looking for a Keyless Entry Repeater Relay Device specifically designed for automotive use. The primary functionality of this device should be signal amplif...

Modbus TCP Configuration for Sensor Communication -- 3 - 29/03/2025 09:43 EDT

I'm looking for an expert in Modbus TCP to set up a communication system with various Sensors/Actuators. The primary task will involve configuring the system to...

PCB & Electric Schema Design for IoT

I need a PCB design and electric schema drawn for a small home automation IoT device. The device will use Cellular NB-IoT for connectivity and will be powered b...

Desarrollo de Aplicación Bluetooth con Challenge-Response para ESP32

Descripción: Estamos buscando un desarrollador con experiencia en Bluetooth Low Energy (BLE), ESP32 y Challenge-Response para desarrollar una aplicación móvil y...

MTK Chipset Firmware Security Expert Needed

I am in need of a professional with extensive experience in editing mobile phone firmware, specifically for devices that utilize the MTK6768 chipset. The primar...

Automotive AC-DC/DC-DC Power Converter Development

I'm in need of a power converter specifically designed for automotive systems. The converter must adhere to the following specifications: - Input Voltage: The p...

STM32F411CE Programmer Needed for Code Update

I'm seeking a seasoned programmer well-versed with the STM32F411CE microcontroller to refine my source code and incorporate new functions. Key Tasks: - Integrat...

ESP32 RGB-Panel Display Glitch Troubleshooting

I'm having issues with my ESP32 connected to an RGB panel. The display isn't showing correctly and is glitching or flickering instead of displaying properly. Ke...

Advanced SDCard-SPI Interface PCB Design

A pcb designed to interface with an SDCard using low level commands (SPI Interface) and provide serial communication to the hosting PC. pcb should have: - 4 Tra...

Arduino Expert for Neuromorphic Computer Project

I'm working on a unique neuromorphic computer project, which utilizes electromagnets and LEDs for non-binary computing and parallel processing. I need a seasone...

FPGA Engineer for Hardware Development

About the Company Sanion, located in Incheon, South Korea, is focused on developing electric automation devices, such as automation relays, and merging units si...

Remake PCB

I'm looking for someone who can design this board for me. It's already on the market, but it's undergoing a size change that affects my product. Deliverables: -...

PIC16F17146 Program for I2C LCD

I'm looking for a skilled programmer who can help me with a project using a PIC16F17146 demo board. Your tasks will include: - Writing a program in C using MPLA...

Design of inverter for induction furnace

Project Title: Design of inverter for induction furnace Project Overview: I am working on my final year Electrical Engineering graduation project, which involve...

RX72N Microcontroller & DP83822 PHY Integration

I'm looking for an expert in embedded systems and networking to assist with my project. The task involves integrating the Renesas RX72N microcontroller with the...

LabVIEW Integration for Batch File Execution

I need a LabVIEW expert to help me launch a batch file using LabVIEW to start flashing firmware onto an ARM microprocessor. Key Requirements: - Proficient in La...

Integrate OSDP Library into STM32 Project

Current Situation: I have successfully cross-compiled libosdp (with its utils submodules) for ARM using arm-none-eabi-gcc compiler (I don't know if i can cross...