Brief Info:
1)Outline Dimension:φ50 Round
2)Interaction Method: Rotate and Press
3)Shell Color: Black/White/Silver/Customized
4)Power: DC 5V, 100mA
System
1) OS: RTOS
2) CPU: ESP32-C3 160Mhz
3) RAM: 400KB
4) Flash: 4MB
5) Interface: UART/USB
6) Support 2.4GHz Wi-Fi、BLE 5、BLE 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: 1.3 Inch
2) Resolution: 240*240
3)Mode: IPS
4)Pixel Arrangement:RGB Vertical Stripe
5)Interface Mode:4 Wire SPI
6)Driver IC:GC9A01
7)Brightness: 300 cd/m2
8) Pixel Density:261 PPI
9)Touch: without
Other
1)Operation Temperature:-20~70℃
2)Storage Temperature:-30~80℃