UNO R3 With Mega 2560 LCD1602 HC-SR04 Sensor Module Kit For

UNO R3 With Mega 2560 LCD1602 HC-SR04 Sensor Module Kit ForFeature:Modules are fully compatible withThis kit does not supply instruction, sorry for the inconveniencePackage includes:1 x UNO R3 board1 x Mega2560 board1 x USB cable1 x HC-SR04 ultrasonic sensor 4pin1 x HC-SR501 PIR motion sensor module65 x Jumper wire1 x 830 hole breadboard30 x LED (Red, Green, blue)40 x Resistance(330R.220R, 10K, 1K)1 x 10pin dupont line (male to female)1 x Potentiometer1 x Active buzzer1 x Passive buzzer1 x 74HC595N1 x Infrared receiving head1 x LM35DZ1 x Flame sensor2 x Roll ball switch3 x 5mm LDR5 x Button switch with cap1 x IR remote control1 x One digital tube1 x Four digital tube1 x 8*8 dot matrix tube1 x UNL2003 driver board1 x 5V stepper motor1 x SG901 x LCD1602 IIC I2C1 x PS2 game joystick module1 x DHT11 temperature and humidity sensor module1 x Water level measurement module1 x RFID module1 x RFID key ring1 x RFID card1 x Sound sensor module1 x One road relay module1 x RTC module1 x 16 button matrix keyboard module