Crop Growth Monitor

The project using a HC -SR04 Distance sensor will show you how to monitor crop growth on your allotment or Vegetable patch.

Bio-smart Wear

My application is based on the use of this kind of devices to connect our body to the cloud.

Arduino Color Mixer

This project will let you have some fun playing with colors using Arduino analog input / output. Change colors with just a twist.

Pov Cylinder With Arduino Due

The device displays animated GIF pictures on a rotating cylinder. The GIF pictures can be downloaded from a PC via Bluetooth.

Face Controlled Santa's Shop Window Display

Standing on the sidewalk, your smile or facial position control elements of a "behind the glass" animated window display.

How To Make A "smart" Trash Can | Arduino Tutorial

In this project, I will teach you how to make a somewhat smart trash can using the Arduino!

Kim Uno - A 6502 Kim-1 Computer On Arduino

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.

Birthday Alarm That'll Run For 50 Years

An Arduino powered birthday reminder device that'll wish you happy birthday for 50 years on a single CR2450 coin cell.

Trainlight

TrainLight hangs on the wall and tells you at a glance which nearby transit lines will get you to your destination fastest.

Home Automation Lamp

A simple build of a sleeping room lamp which can wake you up with an artificial sunrise.

Coffee Bird!

Simply ask the Coffee Bird if there is fresh coffee and avoid disappointment or deep depression when encountering an empty pot of coffee!!!

Easy Countdown With Buzzer

How to make an easy and adaptable countdown.

How Easy Is It To Use A Thermistor?!

Thermistor as thermometer.

Internal Timers Of Arduino

In this tutorial I will explain how to use the TIMER0 of Arduino

Smoke And Gas Detection Using Mq-2 Sensor And Piezo Buzzer

This sensor is used to monitor gas leakage in your home or work place, and it beeps the buzzer whenever leakage is detected.

Arduino Based Security System

Do you want to build an easy security system? Well this is the perfect tutorial for you!

Candy Tosser

This "talking, watching, listening" candy dispenser is triggered by the code word, "Alexa." When "Alexa" is heard, the Adafruit sound board requests, "If you want candy, smile NOW!" The Google AIY vision kit watches for a smile and flings candy toward the smiling target.

Sesame

Access control using Arduino, RFID and electric strike.