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Keypad Tutorial for Arduino and ESP8266

Keypad Tutorial for Arduino, ESP8266 and ESP32 In this tutorial you learn how to use the keypad with your Arduino, ESP8266 and also ESP32 microcontroller.The Keypad is one of the most used input d ...

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UART Tutorial for Arduino and ESP8266

UART Tutorial for Arduino and ESP8266 In this tutorial we dive deeper into the universal asynchronous receiver-transmitter short UART.You learn the following parts:Protocol SettingsData Transmissi ...

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SPI Tutorial for Arduino and ESP8266

SPI Tutorial for Arduino and ESP8266 In this tutorial we dive deeper into the Serial Peripheral Interface short SPI.You learn the following parts:Protocol SettingsData TransmissionAdvantages and D ...

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How to Display Multiple Serial Outputs

How to Display Multiple Serial Outputs In this tutorial you learn how to display multiple serial outputs from different microcontroller. For example:we have one Arduino Uno with 2 temperature sens ...

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Arduino to Raspberry Pi Serial Communication

Arduino to Raspberry Pi Serial Communication In this tutorial you learn how to send data from an Arduino to a Raspberry Pi.For the communication we use an USB cable. It could be the USB cable that ...

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Arduino PWM Tutorial

Arduino PWM Tutorial In this tutorial we focus on Pulse Width Modulation (PWM) for the Arduino and ESP8266 microcontroller.PWM is an important part to control different devices with your microcont ...

Raspberry Pi vs Arduino

Raspberry Pi vs Arduino Comparison

Raspberry Pi vs Arduino Comparison In this article you learn the differences between the Raspberry Pi and the Arduino and why I use both of them in my projects.The Raspberry Pi vs Arduino comparis ...