LilyGo 4G GPS Development Board (T-A7608E-H)
Available from:
Tinytronics.nl
Aliexpress.com
Manufacturer:
Lilygo.cc
Install method:
USB to Serial
| GPIO # | Component |
|---|---|
| GPIO00 | User |
| GPIO01 | User |
| GPIO02 | SPI MISO |
| GPIO03 | User |
| GPIO04 | Relay 3 |
| GPIO05 | Relay 2 |
| GPIO09 | None |
| GPIO10 | None |
| GPIO12 | Relay 1 |
| GPIO13 | SDCard CS |
| GPIO14 | SPI CLK |
| GPIO15 | SPI MOSI |
| GPIO16 | None |
| GPIO17 | None |
| GPIO18 | User |
| GPIO19 | User |
| GPIO20 | None |
| GPIO21 | User |
| GPIO22 | User |
| GPIO23 | User |
| GPIO24 | None |
| GPIO25 | Relay 4 |
| GPIO26 | Serial Tx |
| GPIO27 | Serial Rx |
| GPIO6 | None |
| GPIO7 | None |
| GPIO8 | None |
| GPIO11 | None |
| GPIO32 | User |
| GPIO33 | Switch_n 1 |
| GPIO34 | User |
| GPIO35 | ADC Range 1 |
| GPIO36 | User |
| GPIO37 | None |
| GPIO38 | None |
| GPIO39 | User |
Configuration for ESP32
{"NAME":"LiLyGo A7608EH","GPIO":[1,1,672,1,226,225,0,0,224,6720,736,704,0,0,1,1,0,1,1,1,0,227,3200,3232,0,0,0,0,1,192,1,4864,1,0,0,1],"FLAG":0,"BASE":1}4G LTE modem with GPS.
Use to label the buttons in the WebUI correctly, set the text of the Ring switch and display the battery voltage in mV:
backlog WebButton1 PowerOn; WebButton2 Reset; WebButton3 Enable: WebButton4 DTR; Setoption114 1; SwitchText1 Ring; ADCParam1 6,0,4095,0,6500