● System on Module(SOM) base on Nordic nRF52832
● Bluetooth Low Energy/ANT/2.4GHz Proprietary Multi-protocol support
● Complete Bluetooth Low Energy stack/profiles solution (Bluetooth 4.x and Higher)
● ARM Cortex M4F 32 bit processor,512kB flash memory ,64kB RAM
● 11General Purpose I/O ,Configurable mapping Pins ,Simple layout of external application
● 12-bit/200KSPS ADC ,PWM ,SPI Master/Slave(8Mbps)
● Low power comparator , Temperature sensor,Random Number Generator
● Two 2-wire Master/Slave (I2 Compatible)
● I2S audio interface ,PDM audio interface
● UART(w/CTS/RTS and DMA)
● 20 channel CPU independent Programmable Peripheral Interconnect(PPI)
● Quadrature Demodulator(QDEC)
● 128-bit AES HW encryption
● 5×32bit Timer, 3×24bit Real Timer Counters(RTC),Watchdog Timer
● Internal RC Oscillator 32.768kHz(±250ppm)
● Over-the-Air(OTA) firmware updates available
● Ultra small Fingertip-size ,about 9.3mm×9.4mm×1.6mm with Antenna