Make a simple and programmable servo arm out of readily available materials!
This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.
How to create a simple LCD video game with Arduino.
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Magnet levitation toy using Arduino. Cheap and easy to make!
An electronic keyboard with 7 piano keys, programmed to Middle B/A/G/F/E/D/C, and an 8th button used to access a menu of preset songs.
Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.
Learn how to simulate throwing a dice with the Arduino and 6 LEDs!
Control and monitor the home environment using Android app with advanced features such as voice command, scheduling, home preparing itself.
ESP8266 ESP-01 chip provides a really low cost and effective way to communicate over the internet.
A simple Arduino clock without RTC module for beginners.
A smartwatch with fall and location detection, reminders and more, designed to help you or your loved one with Alzheimer's!
The device that creates beautiful arpeggiated sequences according to the musical theory.
How to build and configure a control unit based on Arduino for opening, closing and other actions for a motorized sliding door.
The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.
A simple project template showing how to establish a connection between two ESP32-based devices. Works both in LAN and through the Internet.
An Alexa enabled door lock with face recognition and remote control.
Alarm Clock with Arduino.
Sketch of transistor tester project from Karl-Heinz Kübbeler, so it's much simpler to study, modify, verify and upload to an Arduino.
An Arduino UNO-based classic kitchen timer with LCD display and buzzer
Clock LCD display adjustable.
A pair of smart glasses for the blind. Powered by Android Things and TensorFlow.
Connect your home heater to Internet and chat with it via Telegram!
Easily and INEXPENSIVELY control a bunch of outlets using your voice!