Arduino projects — HireLancer archive

ID / Date Listing

Escape Room Upgrade and Repair

Seeking a tech savy handyman and arduino expert to repair and upgrade escape rooms. The project involves: MUST LIVE IN SYDNEY AND HAVE ARDUINO EXPERIENCE Repair...

HL-40125464

Assembly Firmware For Microcontroller Prototype

I’m moving a new embedded concept from paper to proof-of-concept and I need lean, fast firmware written entirely in Assembly. The exact device is still open—we’...

HL-40122844

Real-Time MIDI Tool for Ableton

I'm seeking a skilled MAX MSP developer to create a real-time MIDI manipulation tool for Ableton Live. This needs to be coded efficiently and integrated seamles...

HL-40122564

Digital Car Gauge Design

I'm looking to create a digital gauge display for my car. The display should include the following gauges: - Speedometer - Tachometer - Engine Temperature - Tra...

HL-40121374

ESP32 Bluetooth Power Framework -- 2

I’m building a product around an ESP32 and I need a compact, reusable framework that handles two things flawlessly: complete Bluetooth support—both BLE and Clas...

HL-40121026

FlexRay Transparent Gateway Firmware -- 4

I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...

HL-40120741

ESP32 Multi-Sensor Logger & Dashboard

I already have an ESP32 wired to two voltage-current modules, four temperature / humidity / pressure modules and one VOC module. What I need is the firmware (an...

HL-40120152

60% Keyboard PCB

I’m putting together a custom 60 % mechanical keyboard and need a complete PCB schematic that brings a premium feature-set together in one tight design. Core re...

HL-40119765

ESP32-Tuya WiFi Webasto Controller

I need firmware and wiring guidance that lets an ESP32 with Wi-Fi speak Tuya so I can switch my Webasto water heater on and off from the Tuya Smart-Life app. Co...

HL-40119696

Migrate arduino project to ESP-IDF (working template)

Ive worked on an arduino project some months. about 6000 lines of codes splitted up in different modules. Working absolutely fine. Hardware is a ESP32, 4mb, SPI...

HL-40119129

Siemens HMI & S7-Graph Programmierung

Ich habe einen fertigen Grafcet als digitales Bild und 2 Bilder vom HMI als Vorlage vorliegen und möchte daraus ein komplettes Automatisierungsprojekt in TIA Po...

HL-40117835

Steam Bath Controller Programming

I need a compact control circuit for a steam-bath machine and I want it fully programmed and ready to drop into the enclosure. The heart of the job is reliable...

HL-40117650

Firmware Development for Automatic Key Cutting Machine

I need firmware developed for an automatic key cutting machine. The firmware will control the depth and spacing movements of stepper motors for key cutting. Req...

HL-40117405

Integrated Health Cam Device

I’m putting together a proof-of-concept that fuses a cardiorespiratory and pulse-oximeter module with a video camera, speaker and microphone—all inside a single...

HL-40116431

Autopilot RC Łódki Zanętowej

Posiadam łódkę zanętową sterowaną aparaturą Flysky i6/i6x i chcę rozbudować ją o w pełni funkcjonalny autopilot. Interesują mnie trzy kluczowe tryby: naśladowan...

HL-40116600

Arduino-Controlled LED Pedalboard Setup (UK/London only please)

Arduino-Controlled LED Pedalboard Setup (UK only) Overview: I'm working on an LED lighting project for a guitar pedalboard using an Arduino controller. I need h...

HL-40115909

Custom STM32 Firmware Development

I am building a custom STM32-based embedded device: an electronic level with an integrated timer, OLED display, RGB LEDs, buzzer, and battery power. The hardwar...

HL-40115718

DMX512 Integration for LED System

Project: Add DMX512 output to existing MicroPython LED animation system Modify existing code Current System: Pyboard v1.0 running MicroPython Controls 24 channe...

HL-40113801

Disco Button Integration

I'm looking for a skilled developer to create a disco button interface using a Raspberry Pi. The button will be used to perform three main functions: kill the h...

HL-40113378

Sistema Básico de Posicionamiento Dinámico para Barcos

Busco programar un arduino para un sistema de posicionamiento dinámico básico para un barco utilizando un dispositivo de navegación GPS (la señal se enviara al...

HL-40111872

Arduino ESP32 AI Voice Integration

My app is already sitting on GitHub and its core logic works, but the bridge to the Arduino ESP32 needs to be finalised. I want the mobile-side code and the ESP...

HL-40111626

STM32 Firmware Development & Optimization

Project Description I am working on a high-speed data logging proof-of-concept using STM32H723VGT6 / STM32H743VIT6. The current firmware already achieves ~100 M...

HL-40111466

Bluetooth-Enabled Locking Phone Box

I want to turn my concept of a lockable iPhone box into a working hardware prototype. The unit should open like a book, formed in durable hard plastic, and clos...

HL-40109870

Logitech G920 to PPM Bridge

I want to drive my RC car with a Logitech G920 wheel and pedals. The idea is simple: plug the wheel’s USB cable directly into a microcontroller—either a Teensy...

HL-40109759

Embedded Systems / PCB Engineer for Handheld Children’s Electronic Game (36-Button Device)

I am developing a children’s handheld electronic game device with illuminated buttons. I currently have a working Arduino-based prototype using off-the-shelf co...

HL-40109685

ESP32 Sensor-App Integration

I’ve built a prototype around an ESP32-based sensor board and now need a small, clean mobile interface that can pull the live readings and present them in real...

HL-40109420

Pneumatic Jumping Platform Development

Project Brief – Remote Controlled Pneumatic Platform Overview I am developing a pouch that uses a flat pneumatic pouch actuator (instead of a round air cylinder...

HL-40108582

ESP32 Email LED Activator

I'm looking for an ESP32 project that will activate a single LED based on incoming Gmail. Issue is well described in: https://forum.arduino.cc/t/imap-fetching-t...

HL-40107534

Remote Control Boat Steering Motor Control via video game wheel

I need a digital control system to steer a remote control boat using a video game control wheel interfaced with an Arduino microcontroller. Key Requirements: -...

HL-40107372

Sleep Apnea Device & Webapp

I have a functioning breadboard prototype that uses an ESP32 (programmed through the Arduino IDE) to read three sensors: • a stretch sensor strapped around the...

HL-40107139

Resolve Driver App GPS Dropouts

Our driver app suddenly loses its GPS lock whenever a vehicle is in motion through busy city streets. While sitting still everything looks perfect, the moment t...

HL-40106946

Embedded System Firmware Development

I need an experienced firmware developer for an embedded system, specifically for a tracking device. The firmware should handle: - Sensor data processing - Comm...

HL-40106666

FlexRay Transparent Gateway Firmware -- 3

I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...

HL-40106405

FlexRay Transparent Gateway Firmware

I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...

HL-40106425

FlexRay Transparent Gateway Firmware -- 2

I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...

HL-40106180

YC3121 Thermal Printer Firmware Development -- 2

Title: Embedded Firmware Engineer - YC3121 Thermal Printer Development Description: We need an experienced embedded firmware engineer to develop thermal printer...

HL-40105357

Flutter Android App: Fix STM32 Firmware Update Over USB-Serial

Fix STM32 Firmware Update in Flutter Android App - Boat Lift Controller Project Overview We have a Flutter Android application (Atlantis Dealer Tool Kit) that c...

HL-40105227

Upcycled Multi-source Charge Controller Design

I am creating an Upcycled charge controller project where I use as many parts that can be salvaged or recycled from other common electronic devices as possible....

HL-40104717

Teach Me Operate Custom Device

I have a device that doesn’t fall into the usual computer-or-phone category, plus its paired application, and I’m completely stuck on how to make everything wor...

HL-40104614

Intensive Robotics Mentor for Competition

Project Title: Urgent Robotics Coach Needed for National Level Competition Prep (Grade 7 Student) Description: I am looking for an experienced Robotics Mentor t...