Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Connect the center lead of each potentiometer to an analog input pin (e.g. A0 and A1) on the Arduino Nano. Connect the other two leads of each potentiometer to the positive and negative rails on the ...

This is a prototype for a Wireless Vehicle Charging System using Arduino. The system uses IR sensors to detect the presence of a vehicle and activates the relay to start charging. The LCD display ...