Brief Info
1) Outline Dimension: 80 Round
2) Interaction Method: Rotate and Press
3) Shell Color: Black/White/Silver/Customized
4) Power: DC 5V, 1A
System
1) OS: FreeRTOS
2) CPU: ESP32-S3 240Mhz
3) RAM: 8MB
4) Flash: 16MB
5) Interface: UART/USB
6) Support 2.4GH z Wi-FiBLE 5BLE Mesh
7) Support Peripherals: GPIO, SPI, LCD interface, Camera interface, UART, I2C, I2S, remote control, pulse counter, LED PWM,
full-speed USB 2.0 OTG, USB Serial/JTAG controller, MCPWM, SDIO host,
GDMA, TWAI controller (compatible with ISO 11898-1),
ADC, touch sensor, temperature sensor, timers and watchdogs
Display
1) Size: 2.1 Inch
2)Resolution: 480*480
3)Mode: IPS
4) Pixel ArrangementRGB Vertical Stripe
5) Interface Mode3 Wire SPI-RGB 18bits
6) Driver IC ST7701S
7) Touch ICCST826
8) Brightness: 300 cd/m2
9) Backlight TypeWhite LED
10)Display mode Normally Black
Other
1Operation Temperature-20~70
2) Storage Temperature-30~80