Ai-Thinker BW20-12F-Kit 2.4G+5.8G Dual-Band WIFI+BLE5.0 Development Board
The Ai-Thinker BW20-12F-Kit is a versatile development board designed for the BW20-12F module, offering dual-band Wi-Fi (2.4 GHz and 5 GHz) and Bluetooth Low Energy (BLE 5.0) capabilities. Powered by a dual-core MCU with a high-performance ARM V8.1 (Cortex-M4F compatible) core running at up to 330 MHz and a low-power ARM V8M (Cortex-M0 compatible) core, this board is ideal for a wide range of IoT applications. It features abundant peripheral interfaces, including UART, GPIO, ADC, PWM, IIC, SPI, SDIO, IR, SWD, and USB, providing flexibility for various projects. The board supports secondary development and programming under Linux, making it an excellent choice for developers seeking to create innovative IoT solutions.
Features
- Supports 802.11 a/b/g/n Wi-Fi protocol
- Dual-band Wi-Fi: 2.4 GHz and 5 GHz
- Supports HT20/HT40 mode
- Bluetooth Low Energy 5.0 with Long Range and high-power mode
- LE data length extension and link-layer privacy
- Hardware encryption engine for enhanced security
- Dual-core MCU: ARM V8.1 (Cortex-M4F compatible) up to 330 MHz and ARM V8M (Cortex-M0 compatible) low-power core
- 17 flexible IO ports with multiple interface options
- Shared antenna for Wi-Fi and Bluetooth
- Supports secondary development and Linux programming
Specifications
| Parameter | Value |
|---|---|
| Model | BW20-12F-Kit |
| Module | BW20-12F |
| Package | DIP-28 |
| Dimensions | 28 mm x 60 mm x 4.2 mm |
| Antenna | On-board PCB antenna |
| Frequency Range | 2400 ~ 2483.5 MHz (2.4 GHz) and 5180 ~ 5825 MHz (5 GHz) |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 125°C, <90% RH |
| Power Supply | 3.0V to 3.6V, typical 3.3V, current >500mA |
| Interfaces | UART, GPIO, ADC, PWM, IIC, SPI, SDIO, IR, SWD, USB |
| IO Ports | 17 |
| Serial Port Rate | 115200 bps |
| Bluetooth | BLE 5.0 |
| SPI Flash | 4MByte |
Applications
- IoT devices and sensors
- Smart home automation systems
- Wearable technology
- Mobile device peripherals
- Industrial automation and control systems
- Wireless communication modules
Reviews
There are no reviews yet.