Rainy Environment Detection Kit

1*  CH340G R3 Board
1* Sensor Shield V5.0
1* L9110 Fan Motor Module
1* LDR Photosensitive Resistance Sensor Module
1* LCD 1602 I2C module
1* 5V 1 Channel Relay Module
2* SG90 180 Degrees
1* Passive Buzzer Module
2* 3-color full-color LED SMD Module
1* HC-SR501 Human body Pyroelectric Infrared sensor PIR
1* MQ-2 Gas Sensor Module Smoke Methane
1* CC2540/CC2541 Serial Bluetooth4.0 BLE Module
1* Water Level Sensor Depth of Detection
2* Key Button Module
1* 20cm Female to Female 60Pin Jumper Wires
1* 20cm Male TO Female 20Pin Jumper Wires
1* 6AA Batteries Storage Box Holder
1* Screw bag
1* plank