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Component listing:
5pcs Yellow LED
5pcs Green LED
5pcs Red LED
1pcs RGB LED
1pcs Thermistor
1pcs Tilt Switch
2pcs Photoresistor
10pcs Male-to-Male Dupont Wire
30pcs 3 Kinds of Resistor
6pcs Button Switch
1pcs Potentiometer(10K)
1pcs Buzzer
1pcs Passive Buzzer
1pcs DHT11
1pcs 1 digit 7-segment Display
1pcs Water Level Detection Sensor Module
1pcs Sound Sensor Module
1pcs Soil Humidity Sensor
1pcs Obstacle Avoidance Module
1pcs USB Cable
1pcs Breadboard
1pcs R3

The basic and cheap learning programming starter kit.
All components compatible with IDE, can be used directly.
100% Compatible with program.
Include High Quality R3 Controller Board,400 tie-points Breadboard,DHT11 Module,Soil Humidity Sensor ,LED, etc.
A nice plastic packaging box is included for easy and neat storage.