Ai Thinker PB-02 Bluetooth module

PB-02 is a Bluetooth-compatible module designed based on the PHY6212 chip and conforms to BLE 5.0 low power consumption; it supports SIG Mesh. PHY6212 is equipped with ARM® Cortex™-M0 32-bit processor, equipped with 138KB SRAM, with ultra -low power consumption, high performance and wireless multi-mode features, and supports BLE functions for security, applications and wireless updates. The PB-02 module has a Bluetooth-compatible mesh networking function; the devices communicate through a peer-to-peer star network and use Bluetooth-compatible broadcast for communication, which can ensure a timely response in the case of multiple devices. It is mainly used in the Internet of Things fields such as smart light control, smart wear, retail payment, etc.; it can meet the requirements of low-power, low-latency, and low-cost wireless data communication.

Features:-

• 1.1mm pitch SMD-20 package
• 6 PWM outputs
• The antenna adopts PCB on-board antenna; at the same time, half-hole pads and antenna holes are reserved. Half-hole pad can guide the antenna to the motherboard. Above, the antenna hole can be directly welded to the spring antenna on the module
• Brightness (duty cycle) adjustment range 5%-100%
• The factory default cool color and warm color duty cycle are each 50%
• PWM output frequency 1KHz
• With night light function
• With wall switch to switch color temperature function

Specifications:-

• Model : PB-02
• Dimensions : 12.2×18.6×2.3(±0.2) MM
• Package: SMD-20
• Wireless Standards : Bluetooth 5.0
• Frequency range : 2400~ 2483.5 MHz
• Maximum transmit power Maximum : 10dBm
• Receiving sensitivity : -93±2 dBm
• Interface : GPIO/PWM/SPI/ADC
• Operating temperature : -40℃ ~ 85 ℃
• Storage environment : -40℃~125℃,<90%
• Power supply range : Supply voltage 2.7 V ~ 3.6 V, supply current ≥50mA
• Power consumption:

Deep sleep mode :0.7uA (IO wake-up)

Dormancy mode :2uA (RTC wake-up)

RX mode :7 mA

TX (10dBm): 25mA

Package Includes:-

1 x Ai Thinker PB-02 Bluetooth module