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AI-Thinker BW20-12F-Kit Dual-Band Wi-Fi BLE Dev Board

₹939.00 (Inclusive of all taxes)
Out of Stock

The AI-Thinker BW20-12F-Kit is a dual-band Wi-Fi (2.4/5GHz) and BLE 5.0 development board, featuring a dual-core ARM MCU for robust embedded applications. With a rich set of interfaces and USB Type-C power, it provides a versatile platform for IoT and smart device prototyping.

Features

  • Integrated dual-band Wi-Fi (2.4/5GHz) and Bluetooth 5.0 (BLE) connectivity.
  • High-performance dual-core ARM MCU clocked up to 330MHz for complex tasks.
  • Features 17 versatile IO ports and extensive peripheral interfaces (UART, SPI, IIC, ADC).
  • Supports secondary development and Linux programming via USB Type-C.
  • Compact design with an onboard PCB antenna for simplified integration.

Out of stock

Description

The AI-Thinker BW20-12F-Kit serves as a robust development platform centered around the BW20-12F module, offering seamless dual-frequency Wi-Fi support across 2.4 GHz and 5 GHz bands, alongside Bluetooth 5.0 for energy-efficient connectivity. Its core is a powerful dual-core ARM microcontroller operating at up to 330 MHz, providing ample processing capability for a diverse range of embedded applications requiring stable wireless communication and intelligent control. This architecture ensures reliable performance for demanding IoT scenarios.

This development board is engineered for versatile integration, providing 17 available IO ports and a comprehensive suite of interfaces including UART, GPIO, ADC, PWM, IIC, SPI, SDIO, IR, SWD, and USB. Powering is convenient through onboard USB Type-C, making it ideal for rapid prototyping, product testing, and facilitating secondary development with Linux programming environments. Its compact form factor and integrated PCB antenna simplify deployment in space-constrained projects, from smart home devices to mobile and wearable technology.

Key Features

  • Dual-band Wi-Fi support (IEEE 802.11a/b/g/n) for 2.4 GHz and 5 GHz networks.
  • Bluetooth 5.0 with BLE Long Range capabilities for robust short-range communication.
  • Integrated dual-core ARM MCU with clock speeds up to 330 MHz for powerful processing.
  • Offers 17 flexible IO ports for connecting various sensors and actuators.
  • Extensive peripheral interfaces including UART, GPIO, ADC, PWM, IIC, SPI, SDIO, IR, SWD, and USB.
  • Shared onboard PCB antenna for both Wi-Fi and Bluetooth, optimizing space.
  • Hardware encryption engine for secure data handling and communication.
  • Supports advanced secondary development and Linux programming environments.
  • Flexible power supply options via USB Type-C, 5V, or 3.3V headers.
  • Wide operating temperature range from -40°C to +85°C for industrial applications.

Applications

  • Smart Home Automation: Control and monitor home devices wirelessly.
  • Wearable Devices: Compact connectivity for smartwatches, fitness trackers.
  • Industrial IoT (IIoT): Sensor data aggregation and remote monitoring.
  • Mobile & Portable Devices: Embedded wireless communication for handhelds.
  • Prototyping & Product Testing: Rapid development and validation platform.
  • Wireless Sensor Networks: Distributed data collection over Wi-Fi and BLE.

Technical Specifications

ModelBW20-12F-Kit
Wi-Fi StandardIEEE 802.11a/b/g/n
Bluetooth VersionBLE 5.0
Frequency Range2400–2483.5MHz / 5180–5825MHz
MCUDual-Core ARM MCU (Up to 330MHz)
Available IO Ports17
InterfacesUART, GPIO, ADC, PWM, IIC, SPI, SDIO, IR, SWD, USB
SPI Flash4MB Default (Supports up to 16MB)
Supply Voltage3.0V–3.6V (3.3V Typical)
Power Supply OptionsUSB Type-C, 5V Header, 3.3V Header
Antenna TypeOn-board PCB Antenna
Operating Temperature-40°C to +85°C
Dimensions28 × 60 × 4.2 mm
Weight27g

Frequently Asked Questions

What are the power supply requirements for the AI-Thinker BW20-12F-Kit development board?

The BW20-12F-Kit operates on a supply voltage between 3.0V and 3.6V, with 3.3V being typical. It can be conveniently powered via the onboard USB Type-C port, a 5V header, or directly through a 3.3V header, offering flexibility for various embedded setups and prototyping scenarios.

How can I develop firmware for the AI-Thinker BW20-12F-Kit, and what programming environments are supported?

The BW20-12F-Kit supports secondary development and Linux programming. Developers can utilize standard embedded development environments that target ARM microcontrollers. Tools like PlatformIO or custom SDKs can be adapted, allowing for flexible firmware creation to leverage its dual-band Wi-Fi and BLE capabilities effectively.

What kind of wireless performance can be expected from the BW20-12F-Kit, especially regarding antenna integration?

The BW20-12F-Kit features an onboard PCB antenna that efficiently handles both 2.4 GHz and 5 GHz Wi-Fi bands, as well as Bluetooth 5.0. This integrated antenna design simplifies hardware integration and ensures reliable wireless communication within typical IoT deployment ranges, optimizing performance without requiring external antenna components.

Package Includes

  • 1 x AI-Thinker BW20-12F-Kit Development Board

Additional Information

Weight 0.027 kg
Dimensions 6 × 2.8 × 0.42 cm