3pcs APDS-9930 ALS IR RGB and Proximity Sensor APDS-9930 Digital Proximity and Ambient Light Sensor
2pcs Leonardo R3 Pro Micro ATmega32U4 Development Board With USB Cable
2pcs GY-VEML6070 VEML6070 UV Sensitivity Detection Solar Light Sensor Module
10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board
HiLetgo 3pcs WeMos D1 mini Single Lithium Battery Charging Board D1 Lithium Boost Shield