ESP32S3 SC01 Plus Panel
This touch display panel with a 320 * 480 LCD display based on a ESP32-S3 processor. This panel is supported by the HomeDing BigDisplay Example.
This board is equipped with:
- 3.5 inch, 320 * 480 px Display based on ST7796UI supporting 16 bit color 8-bit parallel interface The display is supported by the “GFX Library for Arduino”.
- Touch Sensor: FT6336U on I2C, Address 0x38
- ESP32-S3 processor
- 16 MByte Flash in QIO mode
- 2 MByte PSRAM (QSPI)
- I2C bus using SDA=6, CLK=5
- USB-C connector connected to the processor
- SD Card slot
There are connectors on the board supporting RS485, Speaker and GPIO.
The Board is manufacured by Smart Panlee with id ZX3D50CE08S-USRC-4832.
Arduino CLI Configuration
For compiling with the Arduino CLI the following board settings can be used:
"board": "esp32:esp32:esp32s3"
"configuration": "JTAGAdapter=default,PSRAM=enabled,FlashMode=qio,FlashSize=16M,LoopCore=1,EventsCore=1,
USBMode=hwcdc,CDCOnBoot=cdc,MSCOnBoot=default,DFUOnBoot=default,UploadMode=default,PartitionScheme=fatflash,
CPUFreq=240,UploadSpeed=921600,DebugLevel=none,EraseFlash=none"LCD Display
The ST7796UI based Display can be used by configuring the DisplayST7796 Element.
The configuration is provided below.
Display Touch
The Touch controller FT6336U is used in this panel and can be used by configuring the DisplayTouchFT6336 Element.
This FT6x36 variant supports up to 2 touch points.
The configuration is provided below.
SD Card
The onboard SD card slot using standard SPI data transfer is supported by the SD Card Element
The specific chip-select pin is attached to GPIO41.
The configuration is provided below.
Configuration
The configuration in the env.json file setting up all integrated hardware and common elements:
{
"device": {
"0": {
"name": "sc01panel",
"title": "SC01-Plus",
"description": "SC01 Plus Panel",
"loglevel": "2",
"logfile": 1,
"safemode": "false",
"homepage": "/board.htm",
"cache": "etag",
"i2c-SDA": "6",
"i2c-SCL": "5",
"spi-scl": "39",
"spi-miso": "38",
"spi-mosi": "40"
}
},
"ota": {
"0": {}
},
"DisplayST7796": {
"0": {
"busmode": "lcd8",
"ips": 1,
"width": "320",
"height": "480",
"resetpin": 4,
"lightpin": 45,
"color": "black",
"border": "black",
"background": "#cccccc"
}
},
"DisplayTouchFT6336": {
"0": {
"width": "320",
"height": "480",
"rotation": "0"
}
},
"sd": {
"0": { "title": "SD Card", "cspin": "41" }
}
}