Microcontroller Tutorials and Smart Home Projects
I am Christopher and on my blog I want to share my knowledge about microcontroller and smart home projects.
Don’t miss the eBooks and Free Stuff section, where you can download a Microcontroller Datasheet Wallpaper and my Microcontroller Datasheet eBook.
LED Tutorial for Arduino, ESP8266 and ESP32
LED Tutorial for Arduino, ESP8266 and ESP32 In this tutorial you learn how to control different LEDs with your Arduino, ESP8266 or ESP32 based micrcontroller.
Sound Tutorial for Arduino, ESP8266 and ESP32
Sound Tutorial for Arduino, ESP8266 and ESP32 In this tutorial you learn everything you need to know about two different sound devices: The KY-038 sound
Resistors Tutorial for Arduino, ESP8266 and ESP32
Resistor Tutorial for Arduino, ESP8266 and ESP32 In this article we cover different kinds of resistors like: Photoresistors (measure the light intensity) Potentiometer (a voltage
Ultrasonic Sensor Tutorial for Arduino, ESP8266 and ESP32
Ultrasonic Sensor Tutorial for Arduino, ESP8266 and ESP32 In this tutorial you learn how to use the ultrasonic distance sensor HC-SR04 to measure the distance
Arduino Mega Tutorial [Pinout]
Arduino Mega Tutorial [Pinout] In this tutorial you learn everything you have to know about the Arduino Mega: Technical datasheet What is the pinout of
Arduino Nano Tutorial [Pinout]
Arduino Nano Tutorial [Pinout] In this tutorial you learn everything you have to know about the Arduino Nano: Technical datasheet What is the pinout of
Arduino Uno Tutorial [Pinout]
Arduino Uno Tutorial [Pinout] In this tutorial you learn everything you have to know about the Arduino Uno: Technical datasheet What is the pinout of
Oscilloscope voltage, current, power measurements
Oscilloscope voltage, current, power measurements In this tutorial you learn how to measure different electrical metrics: Voltage across a resistor Current through with Ohms Law
Switches Tutorial for Arduino, ESP8266 and ESP32
Switches Tutorial for Arduino, ESP8266 and ESP32 There are two different types of switches: Buttons which are losing connection when released. Buttons power a device