Fitting of DIY， great for Arduino DIY project， exercise your hand and brain.

Features:
This learning kit added FRID module and RFID key chain， white card，DS1302 clock module， sound detection module， temperature humidity module， water level detection module.
4 * 4 key module and 8 * 8 dot matrix module for your experiment.
Get rid of the boring theory knowledge obtain the single-chip microcomputer system development ability in the play.
Digital I/O Pins 14 (of which 6 provide PWM output)

Specifications:
Voltage: DC 5V
Color: multicolored
Material: heavy gold plate
Weight: 433g / 15.27oz
Package size: 23.5 * 16 * 6.5cm / 6.54 * 2.20 * 0.39in ( L * W * H )

Packing List:
1 * UNO R3 board
1 * Expansion board
5 * Green LED
5 * Yellow LED
5 * Red LED
10 * 1k resistor
10 * 10k resistor
10 * 220R resistor
1 * 74HC595N chips
1 * Piezo buzzer
1 * Piezo sounders
1 * 1 digital tube
1 * 4 digital tube
10 * Push button switches
3 * Optical resistor
1 * Adjustable resistor
1 * RFID module
1 * RFID keychain and white card
1 * Temperature and humidity module
4 * 4 keypad module
1 * LM35 sensor module
1 * Infrared receiver
1 * Flame sensor
2 * Rocker switch
1 * Remote control
1 * 1602/11C module
1 * PS2 Joystick
1 * Step motor
1 * Step motor drive board
1 * 9g Sero(25cm)
1 * RGB module
1 * Relay module
30 * Bread board cable (15c，)
10 * Dupont line (30cm)
1 * 2.54 Pin head
1 * USB cable (57cm)
1 * Case for 6 * AA battery (30cm)