for Arduino: Click "File" in the upper left corner → Preferences → Additional Development → Board Manager URL → Enter the URL in the input box. (ESP32S3 is a chip, and the SDK version needs to be version 2.0.3 or above) https: //raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json<br> Click OK and the software will be installed by itself. After installation, restart for the Arduino IDE software.<br> Search for ESP32 in Tools→Board Manager and install for ESP32-Arduino SDK<br> Copy all files in the lib folder for to /Arduino/libraries<br> Select the settings as shown. Note that the FLASH size partition and size may be modified depending on T-embed color: B-Fully transparent button, shell<br> size: 9.6 x 3.9 x 1.1cm<br> Material: plastic<br> colour: As shown Package Contents: 1 x T-Embed<br> 1 x IDC3 Simple Horn Seat 2.54 8pin<br> 1 x Pin Header 5 Pin<br> 1 x Battery Cable<br> 1 x Flex Cable 2.54 8pin 10cm<br> 1 x Flex Cable 6pin Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.