Microcontroller projects — HireLancer archive

ID / Date Listing

Simulação de Sistema Embarcado em Assembly

Preciso fazer um progrma editor de Texto Simples em assembly do MIPS para ser testado no simulador MARS, que atenda os seguintes requisitos: 1. Funcionalidades:...

HL-39614257

ESP32 Dual CAN Bus Firmware Developer

We are seeking an experienced embedded systems developer to program an ESP32-based Dual CAN Bus PCB board from AutoLabs for an automotive-grade application. Thi...

HL-39614125

ESP32 LED Sensor Response Project

I'm looking for a skilled developer to work on an ESP32 LED project where the LEDs will respond to a hit sensor. The goal is to create engaging pattern sequence...

HL-39613639

ESP32 Pump Control Programming

I need assistance with programming an ESP32 microcontroller for a pump control application. The project involves developing functionalities to monitor and alert...

HL-39613440

Practical Electronics and Programming Tutoring

I need a tutor to help me improve my practical skills in electronics and C++. As a beginner, I want to focus on hands-on knowledge rather than theory. Key Areas...

HL-39611474

ESP32S3 USB PTP Development

The requirement is to create USB CDC+PTP device in ESP32S3 chip. The specifications are follows. Use IDF 5.4.x Chip ESP32S3 Used esp_tinyusb & tiny_usb latest (...

HL-39611413

Arduino GPS to Servo Interface

I need to interface an Arduino GPS with servo motors using programmed waypoints. The primary outcome I expect is accurate navigation to waypoints. I plan to use...

HL-39610497

4-Layer PCB Design

Microcontroller EFM32TG840F32-QFN64: ARM Cortex-M3, 32 KB Flash, 4 KB SRAM, QFN64 package. Analog Front-End LMP7721 buffers for ISE and reference electrodes, ro...

HL-39611189

Offline AI Device Development -- 2

I'm developing an innovative AI-powered standalone hardware device that operates completely offline. This device will utilize a camera and a small microcontroll...

HL-39610426

Real-Time Camera Data Processing System

I need an electronic engineer to design a system using a digital camera to capture information from a small screen divided into four sections displaying codes o...

HL-39610065

STM32F030C6T6 ADC in DMA Circular Mode

I am looking for a skilled freelancer to provide a C file compatible with CubeIDE's latest version. The code should enable the STM32F030C6T6 microcontroller to...

HL-39609647

ESP32-Based Mainboard Design for (Time Tracking Terminal)

Hello Everyone, I’m looking for an experienced electronics engineer to design a custom ESP32-based mainboard for a time tracking terminal. This request is for P...

HL-39609527

ESP32 PCB Design with PoE & Display

I'm seeking an experienced PCB designer to create a custom board based on the ESP32 microcontroller. The board will integrate a Nextion HMI Display, PoE, PN532...

HL-39609024

Customizable PT100 Wireless Data Logger

Revision 1 PT 100 Wireless Data Logger/Node for transmission on Wifi Halow The purpose of this project is to develop the following, and then we can mass produce...

HL-39608620

Embedded System Development for Time-Lapse Controller

I'm seeking an experienced firmware developer to convert an existing Raspberry Pi and ESP32 time-lapse controller into a dedicated embedded system. The new syst...

HL-39608653

Arduino Breadboard to Kicad PCB Design

I am seeking a skilled freelancer to help translate my Arduino-based breadboard project into a production-ready Kicad PCB design. The project involves using an...

HL-39608539

Smart Lead-Acid Battery Charger Design

Project Proposal: Design and Development of a 12V, 30A Smart Lead-Acid Battery Charger Project Objective: The primary goal of this project is to design, develop...

HL-39606269

NB-IoT Firmware Development & Integration

Location- mumbai,New mumbai (Rabale) or near by location Required Skills: 1) Hands-on experience with NB-IoT, specifically using the BC660K-GLAA-I03-ATEX module...

HL-39608248

SLM for Mikroe477 click board

Hi if you can create a slm.hex that works on SLM 3.0.0 the 9160 dev kit so that I can download over SWD to the Mikroe477 click board, then we can talk. I could...

HL-39608182

Arduino Breadboard to Kicad PCB Design

I am seeking a skilled freelancer to help translate my Arduino-based breadboard project into a production-ready Kicad PCB design. The project involves using an...

HL-39607911

Experienced Developer for Interactive LED Game Floor System

We are looking for a highly skilled developer to design and implement a complete control system for interactive LED game floors (such as "Super Grid", "Mega Gri...

HL-39606847

Voltage-Controlled Oscillator ADC Design

Design of Voltage‑controlled oscillator based analog‑to‑digital converter using 90nm.Key Requirements: - Develop a schematic capture and simulation - Provide si...

HL-39605697

Industrial Safety Control System Design

I need a comprehensive electrical control design for an industrial automation system, focusing on safety control. The system must integrate the following compon...

HL-39605004

Design Low-Cost DC Actuator Monitor

I'm looking for a cost-effective and robust device to monitor the current draw of six 12V DC actuators used in a caravan roof lifting system. The device should...

HL-39604514

Analog Band-Pass Filter Design

I need a band-pass filter designed for instrumentation purposes, specifically for handling analog signals within the 50-200 kHz frequency range. Requirements: -...

HL-39604207

Debug verilog code on my FPGA board

I'm seeking assistance with debugging the Ethernet transmission logic on my TANG nano 20K FPGA board, which is connected to a Hanrun HR961160C module featuring...

HL-39603954

ESP32 Firmware for Inverter Dashboard

I am looking for an experienced developer to create firmware for an ESP32-based hybrid inverter system. The firmware should enable multi-source auto switching a...

HL-39602843

RS-232 Arduino Filtering

I need an Arduino program to act as a serial-232 to serial-232 translator for a home automation security panel. The panel sends output via RS-232, and I require...

HL-39602877

Custom PCB Gerber Schematic Design

I need a Gerber schematic for a custom PCB based on the attached BOM. Requirements: - Microcontroller: ESP32-S3 - Voltage Regulators: Buck Converters (5V to 3.3...

HL-39602624

Siemens PLC Programmer

I'm looking for an experienced PLC programmer with electrical skills. Key tasks include: - Writing new programs for Siemens PLCs - Control wiring assistance Ide...

HL-39601604

Undetectable DMA 75T Firmware Development

I'm seeking an experienced developer to create firmware/software for the DMA 75T card. The solution must be completely undetectable by any anti-cheat system and...

HL-39601558

Custom 3D Printer Control Board

We are looking to develop a custom 3D printer control board based on the STM32F401CCU6 MCU, designed for low-cost yet feature-rich applications. The board shoul...

HL-39601394

Smart Parking Disc Modification

Project Brief: Stealth-Modified Automatic Parking Disc (Certified for Public Road Use in Germany) Project Goal: I want to technically modify a certified electro...

HL-39601386

Marlin Firmware for BTT SKR 1.4

I'm looking for an expert in Marlin firmware to configure it for my 3D printer, which uses a BigTreeTech SKR 1.4 board. The setup involves programming the board...

HL-39600702

ESP32 Indoor Air Quality Monitor

I'm looking to build an ESP32-based indoor air quality monitor that can measure CO2 levels, temperature, and humidity. The device should connect via Wi-Fi and s...

HL-39600532

Firmware Update for Memory IC

I need help updating the firmware for a memory IC change. Existing Code has written in Assembly Language. Current Setup: - Using memory IC AT28C256 - Need to ch...

HL-39598967

Simulación y Ajuste de Circuito electrónico -- 2

Simulación y Ajuste de Circuito en Automation Studio – Entrega Rápida ⸻ Descripción del Proyecto: Buscamos un freelancer con experiencia en Automation Studio pa...

HL-39598648

Arduino Nextion Motor Control Program

I need a skilled Arduino programmer to create a program for an Arduino Uno that interfaces with a Nextion display. The project involves controlling a DC motor a...

HL-39597517

Smart Automatic Trash Separator Bin

I'm seeking a skilled developer to enhance the Smart Automatic Trash Separator Bin, focusing on improving the accuracy of waste detection, particularly using th...

HL-39597601

ABSix - EduTech Robotics Platform

1. Core Features Web-based platform where students can: Register and log in (using Google or email) Access interactive robotics courses and challenges Attempt q...