Tutorials

ESP32 Tutorial: Wireless Doorbell Logger

Build a smart Doorbell system using 2 ESP32 development boards, connected with the ESP-Now protocol.

Arduino Tutorial: Alarm Clock

This tutorial explains how a feature-packed alarm clock, complete with an LCD screen, buzzer, and a button to put it to sleep can be built with an Arduino Uno, a clock module, an active buzzer, and a handful of other sensors and components.

Arduino Tutorial: Floorboard Smart Light System

This tutorial explains how a "Red Light Green Light" game similar to the one in the popular Korean drama Squid Game can be built with an Arduino, some LED lights and a pressure sensor.

Arduino Tutorial: ESP32 Blynk RFID App Lock

Using an ESP32 module, an RFID reader and a Solenoid lock, the ESP32 App lock project allows you to lock and unlock a Smart Lock with an RFID smart card or via an app on the cloud.

Arduino Tutorial: RFID Smart Lock

Build an RFID (Radio Frequency Identification) lock system to unlock a door, a cabinet, or a gate with an RFID card reader, an Arduino Uno and a Solenoid Lock.

Getting Started with Fritzing Tutorial

Design your own circuits by simply dragging and dropping the parts you need and connecting them together with wires virtually with Fritzing.

Raspberry Pi Tutorial: Smart Dustbin Part 2

Modify the Smart Dustbin project so that you can monitor how full it is using Thingspeak and Python programming!

Raspberry Pi Tutorial: Smart Dustbin

Create a smart dustbin with Raspberry Pi and learn about Python programming while doing so!

Raspberry Pi Tutorial: Weather Station

Create a visual weather station with Raspberry Pi and learn about Python programming while doing so!

Raspberry Pi Tutorial: Timelapse Machine

Build your own Timelapse-Taking Machine with a Raspberry Pi and a Camera and learn about Python programming while doing so!

micro:bit Tutorial: Music & Lights MP3 Player

Program your micro:bit and get your MP3 player, complete with built-in speaker, amplifier and volume control running in 5 minutes. Swipe to control!