Arduino Pro Mini Measurement

Guide to reduce the Arduino Power Consumption

Guide to reduce the Arduino Power Consumption In this guide I show you 3 hardware and 1 software measure that reduce the energy consumption of the Arduino microcontroller up to 89%.The following m ...

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What is the best Battery for the ESP32

What is the best battery for the EPS32? In this article you learn what is the best battery for the ESP32 microcontroller.First I describe the different voltage levels on the NodeMCU board to avoid ...

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The best battery for ESP8266 microcontrollers

Best Battery for ESP8266 microcontrollers In this article you learn what is the best battery for ESP8266 microcontrollers.We analyze the following batteries for their technical characteristics and ...

INA219 battery discharging curve bus shunt load voltage

INA219 Tutorial for Arduino, ESP8266 and ESP32

INA219 Tutorial for Arduino, ESP8266 and ESP32 The INA219 is a current and voltage sensor that you use with any Arduino, ESP8266 or ESP32 microcontroller.You can measure up to 26 volts and use the ...

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Arduino Nextion Display Tutorial

Arduino Nextion Display Tutorial In this tutorial you learn everything you need to know about the Nextion displays and the differences in the display series.I show you how to create an interface i ...