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Two-wheel auto gear ENGINE is KILLED (off) when the sensor detects a child accelerate the vehicle or a vehicle falls down to avoid accident.

Sending Bytes to an 8x8 LED Matrix.

This project illustrates switching using a transistor.

Making a simple system to controll a lamp or some other appliance in your house.

Created by Gregorio E. Tomas III. This door lock have 2 methods of authentication. RFID and Fingerprint.

How to Lock and unlock your door with voice command

Building of secured device-to-cloud channel with Arduino Nano Every, Sim7000E NB-IoT Hat, and Luner IoT SIM with SAFE2 applet.

Using two Seven-Segment Displays (SSD) simultaneously on an Arduino Uno Board to display numbers from 00 to 99, without charlieplexing.

Mastering the short comings of simple button switches. The fundamentals everyone should know.

Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.

Start coding online with the Arduino Web Editor, save your sketches in the cloud, and always have the most up-to-date version of the IDE!

Do you want to send message on Discord using an Arduino? It is really easy thanks to webhooks.

A clock, controlled by a RTC module, that you can see on a 4-digit display.

This tutorial will show you how to use DHT11 with Arduino.

Why you can blank, void setup()

Pitch your memory ability against the Arduino.

Simple Temperature Monitoring with DHT22 & Arduino.

Free and easy-to-use Real-Time Multi-Tasking extension for Arduino IDE based on ERIKA Real-Time Operating System

The first run and the first troubles with the Arduino MKR 1000. FAQ.

This project demonstrates the working with Shift Register.

2 x 16-band audio spectrum analyzer with Arduino Nano and 2 x 16 chars LCD display. This project is based on Shajeeb's project.

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