LILYGO® LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino

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LILYGO® LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino
€ 45,80€ 37,85 Excl. BTW (NL)
Vandaag besteld, dinsdag 27 september in huis. ... stuks op voorraad Uitverkoop, op=op
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LILYGO® LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino.
  • IPS ILI9481 GT911 CH9102: K113-01
LILY Pi is designed and modified by the LILYGO team based on the Raspberry Pi appearance structure. The appearance is similar to the Raspberry Pi motherboard structure. The 2X20 expansion port next to it has reserved pins that match the Raspberry Pi GPIO, which is suitable for some Raspberry Pi Expansion function accessories.


 
ChipESP32-WAROVER
LCD3.5 inch capacitive touch screen ST7796 FT6X36
USB TO TTLCP2104
RelayHFD3 5V 2A
Relay connector5.08
DC-DC input5-12V
DC Block Specifications5.5X2.1
TYPE-C input5V
USB output5V 1A
Battery interfaceH2.0 3.7V lithium battery
Battery switchToggle Switches
ButtonRST button, custom button
RTCPCF8563
Extension pin2.54 2X20
Double-layer USB expansion portOutput 5V 1A
Double-layer USB interfaceThey are I2C/UART functions

Github Link:
https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library/tree/master/examples/LilyPi

Based on this structure, a 3.5-inch capacitive touch screen expansion board is designed and made, which is suitable for use on Raspberry Pi.

Functionally based on ES32-WROVER (WIFI/Bluetooth) module, 5V relay, buttons, RTC, battery-powered interface, DC socket (5-12V input) battery-powered switch, USB expansion port I2C/UART, USB expansion port are designed The output power supply can supply power and control the current of equipment below 1A.

The back side retains the TF card socket in the same position as the Raspberry Pi, which is a self-popping card socket, which is convenient for plugging in and out.

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