Ai-Thinker PB-03F-Kit BLE 5.2 Bluetooth Development Board

Description

Ai-Thinker PB-03F-Kit BLE 5.2 Bluetooth Development Board The Ai-Thinker PB-03F-Kit is a development board designed for the PB-03F Bluetooth Low Energy (BLE) module. It is based on the PHY6252 chip, a system-on-chip (SoC) tailored for Bluetooth 5.2 applications. This development board is ideal for prototyping and developing applications in areas such as the Internet of Things (IoT), mobile devices, wearable electronics, and smart home systems. The board features a compact design with a DIP-30 package, making it easy to integrate into various projects. It comes with an on-board PCB antenna and supports a wide range of interfaces, including UART, GPIO, ADC, PWM, I2C, SPI, PDM, and DMA. The PB-03F-Kit is equipped with indicators and buttons for easy interaction and debugging. Features Supports Bluetooth Low Energy (BLE) 5.2 with data rates of 125 Kbps, 500 Kbps, 1 Mbps, and 2 Mbps. Integrated 32-bit processor with 64 KB SRAM, 256 KB flash memory, 96 KB ROM, and 256-bit efuse. Multiple interfaces: UART, GPIO, ADC, PWM, I2C, SPI, PDM, DMA. Low power consumption with multiple sleep modes. Supports serial local upgrade and remote firmware upgrade (FOTA). Easy to use with universal AT commands. Supports secondary development with an integrated Windows development environment. On-board indicators: RGB light, yellow light, white light. Buttons: RST (reset) and Restore (factory settings). ESD sensitive: requires proper handling. Specifications Parameter Value Model PB-03F-Kit Module PB-03F Package DIP-30 (2.54 mm pitch standard pin header) Size 48.3 mm x 25.0 mm Antenna On-board PCB antenna Frequency Range 2400 MHz to 2483.5 MHz Operating Temperature -40°C to 85°C Storage Temperature -40°C to 125°C, <90% RH Power Supply 5V via Micro-USB (default), 5V and GND pin header, or 3V3 and GND pin header; Current >200 mA Interfaces UART, GPIO, ADC, PWM, I2C, I2S, SPI, PDM, DMA NO.OF Pins 30 UART Baud Rate Default 115200 bps Bluetooth BLE 5.2 Security AES-128 Flash Memory 256 KB Power Consumption Deep sleep mode (no broadcast): 7.2 μA Shutdown mode: 0.57 μA TX mode (8 dBm): 11.5 mA RX mode: 9.4 mA RF Performance Output Power: -20 dBm to 10 dBm Receiving Sensitivity: Up to -102 dBm (at 125 Kbps) Applications Internet of Things (IoT) devices Mobile device peripherals Wearable electronic devices Smart home systems Wireless sensor networks Industrial automation Healthcare monitoring devices DataSheet pb-03f-kit_v1.0.0_DataSheet

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