@caz that's great , if you have any other questions in use, please feel free to contact us.

@ckuehnel https://github.com/Xinyuan-LilyGO/LilyGo-HiGrow/tree/master/src
You can use this program directly. It will generate a web page and then display the data of DS18B20.

@vince925 Excuse me, What are the SDA pin and SCL pin of the I2C protocol you use? Whether the hardware connection and I2C scan pins are consistent

@papbo You are using the MAC operating system. But dev/cu.usbmodem cannot burn programs. So please enable a setting to use the serial port burning function normally.

Then a new serial port /dev/tty.wchusbserialXXXX will be generated, you can select it and burn the program

@joter Sorry. T3 is not using Espressif driver, but using ch9102 driver chip. I now send you the driver link of win10

http://www.wch.cn/downloads/CH343SER_EXE.html

The role of the blue font is to download

@marmou Good job. You are awesome

@scheeri The 12V input voltage is a bit too large. 5V input can be used normally, but this product does not have an external power input pin. Therefore, you can only use USB power supply or power supply. I am so sorry.

@mohir https://www.arduino.cc/en/Tutorial/HomePage
This is the official tutorial site about Arduino

https://github.com/Xinyuan-LilyGO/LilyGo-T-Display-S2
This is the GitHub demo code about T-DISPLAY-S2

@errolt
https://github.com/LilyGO/TTGO-ESP8266-0.91-SSD1306/blob/master/t12_8266_v1.3.pdf
The schematic is here

@caz said in How to configure Arduino for SIM7600G?:

I bought SIM7600G and successfully built one of its sample programs in https://github.com/Xinyuan-LilyGO/LilyGO-T-SIM7600X, Arduino-TinyGSM. However, the web site does not tell how to configure such as board, partition scheme and CPU Frequency. I am glad if someone tell me how to configure them.

Please follow the picture to show the settings