by honey the codewitch
Using this cheap, powerful little device to make magic
by raddevus
Intro and Chapter 1 - In this book, we will learn basic electronics as we build our first circuit, learn what electronic components do and finally build our own devices.
by Artem Moroz
Using ESP8266 module to remotely control high power electrical appliances
by raddevus
Learn to configure your HC-05 Bluetooth module using the included Arduino sketch