There’s something to be said for a bench full of button-festooned test equipment ... [Faransky] has created a very impressive Arduino function generator that doesn’t skimp on the features.

You can read the state of a button using Arduino and a few lines of code ... In the loop() we declare variable stateButton with the value obtained using the digitalRead() function that reads the state ...

This isn’t an ESP8266 shield, either: you can write code for the ESP module, connect the serial pins, and hit the program button. The basic functions of the Arduino IDE – pinMode, digitalRead ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

Arduino enthusiasts ... of Things ready and offers 12 functions including a WiFi plug, Clock , EEPROM, SD, buzzer, NRF24 plug, LCD, RGB led, rotary encoder, buttons. Maybe interested in the ...

The Primo Core is a smaller version of the Primo without the WiFi and support for expansion boards but otherwise contains the core functions. The Arduino ... Core contains a button-cell battery ...