Specifications
- Bluetooth 5.0
- 40KB RAM+8KB Cache + 4Mb Flash
- Tx Power:﹢ 5dBm
- Input Voltage: 1.8~3.6V
- 2 x TWI/I2C, 3 x UART, 3 x SPI, 5 x PWM
- Supported Platform: Zephyr RTOS
- Firmware upgrade throughUART0, SWD, OTA
- Mono Sigma Delta Voice ADC, 16bit;16KHz sample rate; SNR(A weighted): 83dB
- Configurable high pass filter with ADC
- Support mono DMIC IN, DMIC Clock up to 3MHz
- I2S Tx: standard I2S, Support both the master mode and slave mode, sample rate up to 44.1Khz/48KHz
- I2S Rx: standard I2S and TDM4 mode, Support both the master mode and slave mode, sample rate up to 44.1KHz/48KHz
- Dimensions: 18 x 15 mm with antenna, 15 x 13 mm without antenna.
Applications
- Light switch controller
- Remote data logger
- Trusted device management
- Wearables
- HID hardware.
Package Includes
- 1 x UCTRONICS Low Power Bluetooth Module