How to create a simple LCD video game with Arduino.

Make Door Lock with Voice Recognition module V3

Control the speed of your PWM fan easily. No need for other circuits.

This is a smart wheelchair

Smarten up a Thermometer that has no degrees.

Use circuito.io to build a smart food dispenser for your pet controlled directly from your phone.

A sourdough starter management and maintenance system

A solar panel that can rotate in two axis either automatically using four light sensors, either manually with the aid of two potentiometers.

Create an OLED screen that shows the date, time in digital and analog format, temperature and humidity.

Arduino is used to measure frequency and duty cycle of pulses and display them on LCD.

Using SD Card and 16x2 LCD module.

This system is to get 100% sun energy. In this system solar panel will move in the direction of sun from sun rise to sun set.

With an ordering system and a database, the robot is designed to automatically deliver dishs to their corresponding tables.

Use the OmniPreSense RADAR and an Arduino to read surrounding speeds and even make part of flux capacitor replica!

Get not only 5 volts but also 9, 12 volts (18 Watts max) out of any QC-compatible charger/power bank for supplying power hungry projects.

Sketch of transistor tester project from Karl-Heinz Kübbeler, so it's much simpler to study, modify, verify and upload to an Arduino.

I just levitated small objects using ultrasonic waves

Using Mediapipe to control Gripper

An Arduino UNO-based classic kitchen timer with LCD display and buzzer

An LCD1602 alarm clock that includes many of the other LCD1602 clocks found on maker sites.

This can hep you to access your home when you are out . You can switch on and off the home appliances from anywhere.

This device computes satellite positions and points to in real-time.

You can send WhatsApp messages using Arduino or Raspberry Pi with serial communication and Twilio Python API.

Grate to have and envoy with friends. Made compact so you take it with you on the go.