E73-2G4M08S1EX

E73-2G4M08S1EX is a small size, low power Bluetooth module, using Nordic company imported nRF52833 RF chip, support Bluetooth 5.1 transmission protocol, Bluetooth mesh networking, 802.15.4, Thread, Zigbee and proprietary 2.4GHz protocol; The chip comes with high-performance ARM CORTEX-M4 core, adopts 32M industrial crystal oscillator, and has rich peripheral resources such as UART, I2C, SPI, ADC, DMA, PWM, etc. nRF52833 leads to most of the I/O ports, please see the pin definition, to facilitate the user to carry out multi-directional development.