Microcontroller projects — HireLancer archive

ID / Date Listing

PCB Circuit and Motion Sensor Design

I'm looking for an expert to design a PCB circuit that primarily processes signals from motion sensors using sound sensor. This circuit should have wireless con...

HL-38651574

Wiring Diagram Creation for Arduino Soft Start Module

I'm working on an Arduino project involving a soft start module, primarily for current limiting. I need a freelancer to help me create a wiring diagram for this...

HL-38651444

CR-10S Pro Setup with Orca Slicer

I need assistance with configuring my CR-10S Pro 3D printer with Orca Slicer, and integrating a Raspberry Pi for enhanced functionality. Key Requirements: - Set...

HL-38650436

Configure Fuel Level Sensor on Traccar

I need assistance configuring the attributes of my fuel level sensor on my existing Traccar server. The sensor in use is a resistive probe sensor. Ideal Skills...

HL-38650470

Delta PLC Programming for Manufacturing Automation

I'm seeking an experienced PLC programmer to help automate a new manufacturing process with a Delta PLC system. Key Responsibilities: - Develop and implement PL...

HL-38649735

ESP32 Offline Communication and Secure Upgrades

I am looking for a developer to assist with: 1. 2x way secure\offline data communication between ESP32 Micro-Controller and Python\JavaScript\C servers. Using X...

HL-38648707

ESP32 Offline Data Encryption & Secure OTA

I am looking for a developer to assist with: 1. 2x way secure\offline data communication between ESP32 Micro-Controller and Python\JavaScript\C servers. Using X...

HL-38648713

Power Punch Arcade System ESP32 and Teensy

I am looking for an experienced freelancer to program both an ESP32 and a Teensy 4.0, which are connected via a serial port. The ESP32 is responsible for contro...

HL-38648269

Curso rapido de motores electricos

Requiero un curso rapido via google meet para entendimiento general y dudas sobre motores electricos tipo BLDC, stepper motors, servo motor para aplicaciones en...

HL-38648052

Traditional Bulls Run Competition Automatic Stopwatch System

I'm in need of an Automatic Stopwatch System for a traditional bull run competition. The system should start and stop timing based on the activation of various...

HL-38647323

Arduino Automation Control Coding

I'm in need of an Arduino expert to help me with a project focused on automation control. The project will involve interacting with various components such as r...

HL-38647096

LVGL GUI for ESP32 7 inch display

I am looking for a programmer / designer to create a simple GUI for a 7 inch display. The GUI should be able to run on an ESP32 and later on a Raspberry Pi Zero...

HL-38644599

IoT Process Controller for Industrial Automation

I'm seeking a skilled engineer to design an IoT-based process controller for industrial automation. This controller will manage several components, including: -...

HL-38644442

300W Pure Sine Wave Inverter Circuit Design

I'm looking for a circuit diagram for a 300W pure sine wave inverter. The inverter should convert 16.8V DC to 230V AC and include: - Overload protection on both...

HL-38645227

Dual-Power ESP8266 PCB Design with Relay & Current Sensor

I'm looking for a skilled PCB designer to create a custom PCB for an ESP8266. The board needs to control a single relay, monitor AC current, and manage power fr...

HL-38644167

DESARROLLO DE APLICACIONES CON METODOLOGIA DE DISEÑO DE HARDWARE Y SOFTWARE EN FPGA

Necesito un experto que me enseñe estos temas: 1. Configuración y operación de protocolos de comunicación serie (SPI-UART-I2C, etc.) 2. Definición e implementac...

HL-38643709

Add CubeSat Space Protocol to Firmware

I need an expert to integrate the CubeSat Space Protocol (CSP) into my existing firmware. My hardware is currently communicating over RS-422, and I require a CS...

HL-38642424

DC-DC Converter Design for Battery Charging

I'm looking for an experienced engineer with expertise in designing DC-DC converters. The converter will be used for charging a 4S Li-ion battery. Key Requireme...

HL-38641339

Health Monitoring Wearable Device

I need a person help me to run touchpanel lcd with deiver cst78and microcontroller nrf5340 Ideal Skills: - Embedded system programming and design - Knowledge of...

HL-38641208

Assembly of water meter for a tap

Design and build a smart water meter that attaches to a tap and measures water usage in real-time. The device will notify users when water consumption exceeds p...

HL-38641253

Agricultural Arduino Engineer for Irrigation Control

I'm looking for an experienced Arduino engineer who can assist in automating an irrigation system for agricultural purposes. Key Responsibilities: - Design and...

HL-38640828

Sensor-Based IoT Lighting & AC Automation

I'm looking to implement an IoT-based project for controlling the lighting and air conditioning in my company. The primary focus of this automation should be on...

HL-38640875

DELEVOPMENT IGNITION SCREENS -- 2

- Make 05 screens and integrate with Allen Bradley PLC, according to instructions sent by the customer. - We are automating a bunch of bins that are kept in a G...

HL-38640499

Firmware or Firmware + Hardware Gigabit Ethernet Router for Farming

I am looking for a full solution Gigabit Ethernet router design (DO NOT NEED WIFI, USB). Both hardware design and Firmware. 1 port downlink and 1 port uplink is...

HL-38639912

Interactive LED Action Figure Costumes

I'm seeking a skilled designer and technician to create LED-enhanced action figure costumes for interactive play. The costumes should feature remote-controlled...

HL-38639529

Flash .bin Image to ESP32 Assistance

I need help flashing a .bin image to my ESP32 over JTAG using openocd. (solutions using other tools on windows are acceptable) SETUP: PC ESPRESSIF ESP-Prog boar...

HL-38639391

current sensor design

I want to design a current sensor that can work with 100 MA sensitivity, measure between -50 / +100 amperes and read this value from the analog pin of the Ardui...

HL-38638092

Mppt hybrid heavy -- 2

The Mppt controller has a maximum power of 1kw, Arduino code + ESP32. Work to be done -Update firmware to 11 kw solar/wind - Megacapacitors control -Ats control...

HL-38637880

Arduino and sim800l with MQTT connection -- 2

Code is required to establish a connection between the broker. broker.emqx.io Must be for port: 8883 This is the broker's page. https://www.emqx.com/es/mqtt/pub...

HL-38637828

Arduino and sim800l with MQTT connection

Code is required to establish a connection between the broker. broker.emqx.io Must be for port: 8883 This is the broker's page. https://www.emqx.com/es/mqtt/pub...

HL-38634678

RISC-V Programmer NEEDed

I'm seeking a skilled RISC-V assembly programmer with experience in operating systems. Key Responsibilities: - Write and integrate RISC-V assembly code into an...

HL-38631813

Sensor Data Transmission via ESP8266

I'm in need of a code that can read sensor data (specifically Presence and Fall) formatted in TinyFrame on an ESP8266. The data should be transmitted to an MQTT...

HL-38631864

Build embedded device for LED control with laser sensor

Device needs to detect that someone stepped into range of laser sensor. Range approximately 1m . Working voltage: 5V - 29V DC. Needs to control on/off of the ou...

HL-38630519

Kinco PLC and HMI Programming

I'm in need of a skilled professional to program my Kinco PLC and HMI system. The primary requirement is for basic control and monitoring of lights and valves....

HL-38630110

FPGA Engineer for DSP Algorithm Design

Hi, I want to design and prototype a driver board for a OEM display I would like to use. I have a specific list of features, but basically: - drive a 60Hz 1920x...

HL-38628782

Embedded Coding for Microchip device

I'm seeking an experienced embedded systems programmer to assist with a Microchip based USB hub configuration.The primary objective is to configure USB to I2C a...

HL-38628450

Embedded Application for DA14531 BLE Chip

I'm seeking a professional embedded software engineer to develop an application for a DA14531 BLE chip. The primary goal of this application is to facilitate da...

HL-38627393

FPGA Programmer/Embedded Systems Engineer

Job Title: FPGA Programmer / Embedded Systems Engineer Location: Bengaluru Job Summary: We are looking for a skilled FPGA Programmer with experience in embedded...

HL-38624636

ATmega328 Microcontroller-based Sinusoidal PWM Signal Generation with Dynamic Feedback Control

Project Overview: We are seeking an experienced embedded systems developer to implement a PWM signal generator on an ATmega328 microcontroller. The project invo...

HL-38626449

Audio Board Configuration Expert Needed

I need assistance configuring a Microchip audio board to read microphone signals over USB. The audio board will be interfacing with a Windows operating system....