Specs
- ESP32-S3 with 16MB flash memory, 8MB PSRAM, ceramic antenna, RGB led, Octal SPI, OTG port, 1.47inch Display (ST7789 SPI), Micro SD (SPI/SDIO 4 bit)
1 - ESP32-S3R8
dual-core processor, up to 240MHz operating frequency
2 - 16MB Flash
3 - TF card slot
4 - ME6217C33M5G
Low dropout regulator, 800mA output (Max.)
5 - Onboard ceramic antenna
6 - RESET button
7 - BOOT button
Pinmap
| LCD | ESP32-S3 |
|---|---|
| MOSI | GPIO45 |
| SCLK | GPIO40 |
| LCD_CS | GPIO42 |
| LCD_DC | GPIO41 |
| LCD_RST | GPIO39 |
| LCD_BL | GPIO48 |
| RGB LED | ESP32-S3 |
|---|---|
| LED_R | GPIO38 |
| SD Card | ESP32-S3 |
|---|---|
| SD_D0 / MISO | GPIO16 |
| SD_CMD / MOSI | GPIO15 |
| SD_SCK / SCLK | GPIO14 |
| SD_D3 / CS | GPIO21 |
| SD_D1 | GPIO18 |
| SD_D2 | GPIO17 |
Note
If doing soldering on this board be very careful, the board seems easy to damage if you are not careful.
