Hardware projects tagged arduino

STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip

A uni-board split ortholinear made for stenography. Uses QMK Firmware's Gemini Protocol. This is the pro micro version (aka Uni v2)

32-bit 3D Printer controller board using STM32F407 and replaceable TMC2660/2209 stepper drivers.

Getting the most out of your hobby servo

This repo contains open-source KiCad PCB designs for a DIY AM/FM radio receiver using the Sony CXA1019S IC. Perfect for electronics beginners! 🔹 Key Features: Dual-band (AM+FM) receiver schematic Optimized PCB layout for low noise Ready-to-manufacture Gerber files

An Arduino APRS Tracker

CatWAN Citizen for the Urban Sensor Board

QRET Avionics PCBs and firmware for integrating with the propulsion stack

The xESC is an easy to use, low cost electronic speed controller (ESC) design for sensored brushless DC (BLDC) motors.

open source embossed label maker

BioAmp EXG Pill is a small and elegant Analog Front End (AFE) board for BioPotential signal acquisition.

This is a Wing board for the RS-485 transceiver, which will convert a UART serial stream to RS-485

An Open Source Oxygen Concentrator Brain Board for Oxikit with Particle or ESP32 board !

Driverino-Shield is an Arduino based simple, low power controller for PM BLDC sensored motors.

An Arduino shield to test the TMC2209 stepper motion controller by Trinamic.

A prototype board with connectors for electronic testing and development.

Universal Arduino based data logger to SDcard.

Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.