Ai-Thinker PB-03 Bluetooth Development Board

• Ai-Thinker PB-03 Bluetooth Development Board
• Comes with 64 KB SRAM and 256 KB flash memory
• Provides high-performance, low-power 32-bit processor
• On-board PCB antenna
• Low-power consumption

The Ai-Thinker PB-03 Bluetooth Development Board is a development board designed for the PB-03 module. PHY6252 is a system-on-chip (SoC) for Bluetooth 5.2 applications, designed for various applications such as the Internet of Things (IoT), mobile devices, wearable electronic devices, and smart homes.

It has a high-performance, low-power 32-bit processor, with 64 KB SRAM, 256 KB flash memory, 96 KB ROM, and 256-bit efuse. The chip supports a variety of low-power consumption working states, which can meet the power consumption requirements of various application scenarios.

This board features adjustable radio frequency output power that can achieve the best balance between communication distance, communication speed, and power consumption.