LAFVIN Smart Home House Kit / Learning Programming Kits for Uno R3 Board for Arduino DIY STEM with Tutorial Makeup Supplies & Tools The center of the stem

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LAFVIN Smart Home House Kit / Learning Programming Kits for Uno R3 Board for Arduino DIY STEM with Tutorial Makeup Supplies & Tools The center of the stemPackage list: 1 * R3 Board 1 * V5 Expanding Board 1 * LCD 1602 1 * Soil Humidity Sensor 1 * Flame 1 * Big sound 1 * Water Lever Detection Sensor 1 * Photoelectric Interrupt Module 1 * LED White Red 1 * Button Red Green 1 * Bluetooth Module 1 * DHT11 1 * Photoresistive Sensor 1 * Fan 1 * Passive Buzzer 1 * Battery Case 3 * SG90 Servo 15 * M2 Screw 8mm 4 * M3 Screw 6mm 40 * M3 Screw 10mm 15 * M2 Nuts 40 * M3 Nuts 6 * Plastic gasket 2 * Copper Cylinder 1