This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.
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.
The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.
Clock LCD display adjustable.
An Arduino Uno project that utilizes a laser to detect when the laser beam has been interrupted.
In this tutorial, we will learn how to control an Arduino with the help of Blynk App and ESP8266 WiFi Module. This project is quite simple!
Nice looking wooden analog style clock with Arduino Nano and 1mA ammeters.
Use an Arduino, two small servo motors with light sensing photo resistors to steer a solar panel towards the sun. UPDATED
Translation of Morse code to text.
An internet-connected, servo-driven deadbolt actuator that can be operated remotely using a smartphone.
Create the classic Simon Says game on a breadboard. This is the first part of a breadboard to PCB project using Upverter.
Water level with LED alarms and buzzer with level distance and temp on LCD.
A one click game that's easy to build and super fun to play!
A simple candy dispenser to enjoy upon your request, as well as to practice Arduino and building skills!
Replicate the 1976 KIM-1 computer on an Arduino. Pocket-sized 6502 coding! Use serial port, or add small PCB to make a stand-alone device.
The Companion IC is a very cool looking Clock + Ohmmeter + Capacitance Meter + Diode Tester!
Build a simple incident light meter for old meterless film cameras
Simply click a button to receive your phone's geolocation.
A fun pocket-sized travel game for any age. Try your luck and make the light stop on the green LED.
Do you love playing Settlers of Catan? You'll love it even more with this Arduino Dice!
Using EEPROM as a sound source.
Prevent back pain by detecting bad posture and correct it immediately!
Electroplate conductive materials using an Arduino Uno and a relay.
DIY Modbus slave with Arduino UNO and RS485 Shield.