Another clock project with 1, 2" matrix display.

You want to make a machine that could hold a pen and draw you a picture! than this is the best tutorial to guide you making it.

An Arduino Mega controls a MIDI-data stream to 30 plates equipped with solenoids and lets them playing any sound.

My project helps visually challenged people to walk without crashing into walls and obstacles.

Never forget to water a plant or turn on/off your grow lights! New blumats to automatically water plants!

A freeform circuit sculpture of a snowflake. Driven by an Arduino Nano using 18 software PWM pins.

With this project, you can remotely control your car with Bluetooth.

During the summers, many people get sunstroke because of playing in the sun for too long. So this device will prevent getting sunstroke.

This is an original ternary digital clock running with Arduino! It's very simple and unlike anything you've ever seen!

Clouds meter <> establish the height of clouds through an IR measurement temperature of saturation.

An advanced home automation project with Arduino Uno and Bluetooth sensor to control it, anytime from anywhere.

We want to show you how to improve the security of your digital data stored in a hard drive by a fingerprint sensor and Arduino.

Get the position of your MKR GSM 1400 on your smartphone through an SMS with a Google Maps link.

In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.

Why are even the modern day cars are not equipped with biometric entry system? Here is an attempt on a Toyota C-HR.

Using WiFi to control your Arduino UNO, Nano or Mega as a basis. Includes feedback and simple hardware.

Ever wanted to use a newer GoPro camera on your 3DR Solo? Here is how you can connect and control the latest GoPro 5/6/7 camera models.

How to control many actuators like relays from one Arduino output pin? Use a strip of NeoPixel LEDs with LDRs as self-made optocouplers!

MeArm robot with using board MeArm v1.6.1 with recording of movemens and with infrared remote controller possibility.

Like a real pyranometer, realize a measurement of sun power.

A 16x32 LED matrix displaying an evolving RGB countdown 'til the new year. A surefire way to bring a New Year's Eve party to the next level!

Easy tutorial for the DS3231 module with multiple examples.

Controlling a step motor by rotating a plate on web.

This project will show you how to use an RGB LED.