PB-03

Product Description

Characteristic :
Package：SMD-52
Size：16.6*13.2*2.8(±0.2)mm
Support BLE5.2,rate support:125Kbps,500Kbps,1Mbps,2Mbps
Own 64 KB SRAM，256KB flash,96 KB ROM，256bit efuse
Support UART/GPIO/ADC/PWM/I2C/SPI/PDM/DMA interface
Adopt SMD-52 package
Support multiple sleep modes,deep sleep current is less than 1uA
Support for serial local upgrade and remote Firmware upgrade(FOTA)
Universal AT instructions can be used easy and quickly
Support for secondary development,with an integrated Windows development environment