The core  processor chip PHY6252(SSOP24)of this module is a BLE SoC with high integration and low power consumption, which is specially designed for various applications such as IoT, mobile devices, wearable electronic devices and smart homes.

Features:-

• PB-03F module provide rich peripheral interfaces including UART, PWM, ADC, I2C, SPI, PDM, DMA and up to 19 IOs.
• PB-03F module has many unique hardware security mechanisms Hardware encryption accelerator supports AES algorithm.
• PB-03F module supports BLE with low power consumption: BLE 5.2 and BLE mesh Bluetooth rate
• support: 125Kbps, 500Kbps, 1Mbps, 2Mbps. Support broadcast expansion multi-broadcast channel selection.
• Application: Smart light control, mesh networking

Specifications:-

• Model : PB-03F
• Package : SMD-22
• Size : 24.0x16.0x3.1(±0.2)mm
• Antenna : On-board antenna
• Frequency Range : 2400 ~ 2483.5MHz
• Operating temperature : -40℃~85℃
• Storage environment : -40 ℃ ~ 125 ℃，< 90%RH
• Power supply range : Voltage 2.7V~3.6V,Current>200mA
• Support Interface : UART/GPIO/ADC/PWM/I2C/I2S/SPI/PDM/DMA
• IO : 19
• UART Rate : Default 115200 bps
• Bluetooth : BLE 5.2
• Security : AES-128
• Flash : 256KB

Package Includes:-

1 x Ai Thinker PB-03F Bluetooth module