Specifications:

• 32-bit RISC-V single-core processor up to 96 MHz
• Flash: 4 MB
• Type-C USB interface
• Work voltage: Type-C 5V
• Series Rate: 115200BPS
• Frequency range: 2412-2484MHZ
• Bluetooth Protocol: 802.15.4 (ZigBee), Bluetooth Smart 4.x Low Energy (BLE)
• Bluetooth 5 (LE), Bluetooth Mesh, Thread, Matter and Zigbee
• Antenna form: Onboard PCB antenna
• Support interface: UART, SPI, I2C, PWM, I2S, ADC, IR, TWAI (CAN 2.0)
• Work Temperature:-25℃~85℃
• Work Humidity:5%~95%RH