Flix v1 — minimalistic ESP32 quadcopter

Open source ESP32-based quadcopter made from scratch

Human Following Robot Using Arduino by Proteus

Create a Smartphone-like device with the Arduino UNO R4 WiFi: Multiple Apps, Keyboard, Dynamic WiFi & Cloud Sync

EKG monitor

HeliosCube-Eleni: A Cost-Effective, Open-Source 1U CubeSat for Microgravity Research

Smart Office Automation

Wireless Water-Tank Level Meter with Alarm

Omnibot with BLE (Arduino GIGA & ESP32)

Utilizing Arduino Giga, Mega, and Uno REV4 to Create Syntaxx: An Advanced Robotic Performer

Automatic Face Ban: A Privacy-Focused Streaming Solution for IoT

Basic Andon System using Arduino Uno R3 and Python

HC3

IoT Meeting Room Giga Display with Google Calendar

Custom Chess Clock

SPI-based protocol for two-way data-message exchange between Arduinos

Smart Dispenser

Smart irrigation system

Water level monitor - Arduino / ESP8266 / ESP32 / Sigfox

FM transmitter based on the QN8066 remotely controlled by the Arduino Nano 33 IoT

Helios Cube

Ball and Plate

Wireless Laser-Gate Timing System for Track and Field

Hexapod

LunarScope

Full-sized photovoltaic system

HVAC Controller Retrofit

PIANO-ROBOT

ArduBike 250W, an Arduino-Based E-Bike Controller

Arduino Stopwatch Recorder

Homemade Arduino Pinball Machine

Bumbleboat: RC-controlled Jet-Boat with NRF24

Arduino PICO: The World’s Smallest Arduino Board

Build a Pinball Machine

Voice Controlled LED's using Arduino and Bluetooth

RFID Race timer

Intersection with Traffic Lights

Obstacle Detection Using IR Sensor

ESP32-CAM with PIR motion sensor PLUS Telegram?

Alexa IoT Infrared Remote

Electronic Safe with Arduino

Automated Chess Piece Mover

Artificial Existences

Animating an LED strip from a computer

Bidirectional Visitor Counter with Automatic Light Control

AI-9 Gas Turbine ECU Control System (Jet Engine)

Pick and Place Delta Robot (Controlled by Arduino Mega)

Mobile Fine Dust (PM10 & PM2.5) and NO2 Meter

uSNMP - Micro SNMP

Start Motorbike with NFC Hand Implant

LX' Arduino Tetris

Arduino Conversion of an EM Pinball Machine

Computer Vision + Mechanical Arm

Face detection using OpenCV

Arduino Controlled Delta Robot

MIDI Looper and Sequencer with capacitive touch and encoders

ARKeytar - Arduino Based MIDI Controller Keytar

Autonomous Home Robot to Help Around the House!

Botgammon Battle

Frontier V2 TVC Rocket!