Ai-Thinker Ai-WB2-12F Module

Looking for Ai Thinker Module? Ai-Thinker Ai-WB2-12F Module is available at Zbotic with fast shipping across India.

Looking for Ai Thinker Ai Module? Ai-Thinker Ai-WB2-12F Module is available at Zbotic with fast shipping across India.

Ai WB2 12F is a Wi-Fi & BT module developed by Ai Thinker Technology Co., LTD. The module is equipped with a BL602 chip as the core processor and supports Wi-Fi 802.11b/ g/n protocol and BLE 5.0 protocol. The BL602 chip has a low power 32 bit RISC CPU, 276KB RAM, and a wealth of peripheral interfaces, including SDIO, SPI, UART, I2C, IR Remote, PWM, ADC, DAC, PIR, and GPIO, etc. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes and other fields.

Ai Thinker Module – Features:

1. Support IEEE 802.11 b/g/n protocol n
2. Wi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
3. Support 20MHz bandwidth and the Max rate is 72.2 Mbps
4. Bluetooth BLE 5.0, Bluetooth Mesh
5. Support Station + BLE mode、Station + SoftAP + BLE mode
6. Support 32-bit RISC CPU，276KB RAM
7. Secure start-up supports mirroring with ECC-256 signature
8. Support QSPI/SPI Flash On-The-Fly AES Decryption, support AES 128 CTR mode
9. Support AES 128/192/256-bit encryption engine
10. Support SHA-1/224/256
11. Support true Random number generator (TRNG)
12. Public key Accelerator (PKA), supports large number basic operations, the software provides a signature, verification, and other application program interface
13. Support SDIO, SPI, UART, I2C, IR remote, PWM, ADC, DAC, PIR, GPIOetcn
14. Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT n
15. Support a variety of sleep modes, deep sleep current 12μA n
16. Universal AT instruction for quick start n
17. Support secondary development, integrated Windows, and Linux development environment

Specifications:

1. Model: Ai WB2 12F
2. Package: SMD 22
3. Size: 24.0*16.0*3.1(±0.2)mm
4. Antenna onboard: PCB antenna
5. Frequency: 2400 ~ 2483.5MHz
6. Operating temperature: 40℃ ~ 85℃
7. Storage temperature: 40℃ ~ 125℃, < 90%RH
8. Power supply Support voltage: 2.7V ~ 3.6V,
9. Supply current: ≥500mA
10. Interface: UART/GPIO/ADC/PWM/I2C/SPI
11. IO: 15
12. UART: rate Default 115200 bps
13. Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
14. Flash: Default 4MByte, MAX support 16MByte

Package Includes:

1 x Ai-Thinker Ai-WB2-12F

Datasheet:

About Ai Thinker Ai Module

Ai-Thinker Ai-WB2-12F Module is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Ai- Thinker, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.

Product Details

• Brand: Ai- Thinker
• SKU: AI1676
• Category: Ai Thinker ESP Modules

Why Buy from Zbotic?

Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Ai Thinker Ai Module and other products.

Applications

Ai Thinker Ai Module can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Ai Thinker Ai Module today and start building.

Ai-Thinker Ai-WB2-12F Module Overview

The Ai-Thinker Ai-WB2-12F Module is a compact Wi-Fi and Bluetooth combo module based on the BL602 core processor. Designed for embedded applications, it integrates a 32-bit RISC CPU, on-board PCB antenna and supports both Wi-Fi 802.11b/g/n and BLE 5.0 protocols.

Key Features of Ai-Thinker Ai-WB2-12F Module

• BL602 low-power 32-bit RISC CPU with 276 KB RAM for efficient edge computing
• Dual-mode wireless: Wi-Fi 802.11b/g/n and Bluetooth Low Energy 5.0
• Onboard PCB antenna in a compact SMD-22 package (24 × 16 × 3.1 mm)
• Rich peripheral interfaces: SDIO, SPI, UART, I2C, IR remote, PWM, ADC, DAC, PIR and GPIO
• Operates at 2.4 GHz (2400 – 2483.5 MHz) for global compatibility
• Genuine Ai-Thinker product with fast shipping from Zbotic

Applications and Use Cases

• Wireless sensor nodes in IoT networks
• Smart home appliances: lighting, security and climate control
• Wearable electronics requiring low-power BLE connectivity
• Remote controls and infrared learning devices using IR interface
• Edge devices with data logging via SDIO or SPI
• BLE beacons and proximity detection systems

How to Use Ai-Thinker Ai-WB2-12F Module

To get started, solder the Ai-WB2-12F onto your carrier PCB following the 22-pin SMD footprint. Provide 3.3 V power and connect the UART or SDIO interface for firmware flashing. Use your development environment to load the BL602 SDK, configure Wi-Fi or BLE settings, and access peripherals (I2C, SPI, ADC, etc.) in your application.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

What wireless standards does the Ai-WB2-12F support?

The module supports Wi-Fi 802.11b/g/n at 2.4 GHz and Bluetooth Low Energy 5.0, enabling dual-mode connectivity for a variety of IoT and BLE applications.

How much memory and processing power does it have?

It is built around the BL602 chip, featuring a low-power 32-bit RISC CPU and 276 KB of on-chip RAM for real-time data processing and protocol handling.

Does the module include an antenna, and what is its size?

Yes, the Ai-WB2-12F comes with an onboard PCB antenna. The entire SMD-22 module measures 24 × 16 × 3.1 mm, making it easy to integrate into compact designs.