Arduino RFID Scanner with LEDSOURCE CODE: #include "SPI.h" #include "MFRC522.h" #define SS_PIN 10 #define RST_PIN 9 #define LED_PIN 8 MFRC522 rfid(SS_PIN,...
Arduino Smart Irrigation SystemSOURCE CODE: #include <AFMotor.h> //include motor shield library const int soilSensor = A1; //set soil moisture sensor to A0 int...