Lily Pi ESP32 Chip WiFi Bluetooth 3.5 Inch Capacitive Touch Screen 5V Relay USB Expansion Port(USB To TTL)

1. The design and modification are based on the shape and structure of the for Raspberry Pi. The appearance is similar to the structure of the for Raspberry Pi motherboard. The 2 x 20 expansion ports next to it have reserved pins that match the for Raspberry Pi GPIO. 2. For Raspberry Pi expansion board 3. TF card holder, self-elastic card holder, easy to pull out the card 4. Chip: ESP32-WAROVER 5. Relay: HFD3 5V 2A 6. RTC: PCF8563 7. Type-c input: 5V 8. Purpose: IoT programming development 9. Power: 0.5W 10. Rated voltage: 5v 11. DC-DC input: 5-12V 12. Extension pin header: 2.54 2 x 20 13. Double-layer USB interface: I2C/UART function respectively 14. Double-layer USB expansion port: output 5V/1A 15. Button: RST button, custom button 16. USB output: 5V 1A 17. Dimensions: 99.7 x 62.5 x 31.2mm