Description: This Arduino project integrates an NFC reader ... and the red LED should turn off. Press the button to turn the servo back to its initial position and switch the LED states.

ESP32_Button is an Arduino library designed for creating both GPIO and ADC buttons using ESP32 System-on-Chip (SoC) devices. This versatile library simplifies the process of configuring and working ...

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 ...

just by inserting a coin in it. Ryan Bates has built a much cheaper DIY Vending Machine using Arduino, and he named it ‘Venduino’. The machine is pretty cool, you just need to insert a Coin and press ...