Ai-Thinker Ai-WB2-12F Wi-Fi Bluetooth BLE 5.0 BL602 Industrial Wireless Module with 4MB Flash
Ai-Thinker Ai-WB2-12F Wi-Fi Bluetooth BLE 5.0 BL602 Industrial Wireless Module with 4MB Flash
Ai-Thinker Ai-WB2-12F Wi-Fi + Bluetooth BLE 5.0 Module | BL602 Industrial Wireless Module - Image 3

Ai-Thinker Ai-WB2-12F is an industrial-grade Wi-Fi and Bluetooth BLE 5.0 combo module based on the BL602 chipset. Featuring an onboard PCB antenna, SMD-22 package, 4MB Flash, and support for Wi-Fi 802.11 b/g/n and Bluetooth Mesh, it is ideal for IoT, smart home, industrial automation, wireless sensors, and embedded connectivity applications.

SKU: AITWB212F Category: Tags: , , , , , , , , , , , , , , Brand:

Description

Ai-Thinker Ai-WB2-12F Wi-Fi + BLE 5.0 Combo Module

The Ai-WB2-12F is a high-performance wireless communication module developed by Ai-Thinker using the BL602 processor platform. The module combines Wi-Fi and Bluetooth Low Energy 5.0 connectivity in a compact SMD package, making it suitable for next-generation IoT and embedded applications.

Powered by a low-power 32-bit RISC processor with 276KB RAM, the module supports IEEE 802.11 b/g/n Wi-Fi, Bluetooth Mesh networking, secure boot, hardware encryption, and rich peripheral interfaces. It offers excellent RF performance while maintaining extremely low power consumption, with deep sleep current as low as 12μA.

The onboard PCB antenna and industrial operating temperature range make it suitable for smart devices, industrial control systems, home automation products, wireless gateways, and cloud-connected embedded systems.

Feature

  • BL602 low-power wireless chipset
  • Wi-Fi IEEE 802.11 b/g/n support
  • Bluetooth BLE 5.0 and Bluetooth Mesh
  • 4MB onboard Flash memory
  • Secure boot with ECC-256 signature support
  • AES 128/192/256-bit hardware encryption
  • SHA-1 / SHA-224 / SHA-256 support
  • True Random Number Generator (TRNG)
  • Deep sleep current as low as 12μA
  • UART, SPI, I2C, ADC, PWM and GPIO interfaces
  • Onboard PCB antenna
  • Industrial operating temperature support
  • SDK and AT command support for rapid development

Applications

  • Industrial IoT
  • Smart home devices
  • Wireless sensor networks
  • Asset tracking systems
  • Home automation
  • Embedded wireless products
  • IoT gateways
  • Connected appliances
  • Remote monitoring systems
  • Wearable electronics

Why Choose Ai-WB2-12F?

Ai-WB2-12F offers industrial-grade wireless connectivity, enhanced security features, low-power operation, and a rich set of interfaces. Its combination of Wi-Fi, BLE 5.0, and 4MB Flash makes it suitable for scalable commercial and industrial IoT deployments.

Technical Specifications

Parameter Specification
Brand Ai-Thinker
Model Ai-WB2-12F
Chipset BL602
CPU 32-bit RISC
RAM 276KB
Flash 4MB
Wireless Wi-Fi + Bluetooth BLE
Wi-Fi Standard IEEE 802.11 b/g/n
Bluetooth BLE 5.0 + Bluetooth Mesh
Frequency Range 2400–2483.5 MHz
Package SMD-22
Antenna Onboard PCB Antenna
Dimensions 24.0 × 16.0 × 3.1 mm
Operating Voltage 2.7V–3.6V
Supply Current Requirement ≥500mA
Deep Sleep Current 12μA
Interfaces UART / GPIO / ADC / PWM / I2C / SPI
GPIO 15
UART Baud Rate 115200bps
Security WPS / WEP / WPA / WPA2 Personal / WPA2 Enterprise / WPA3
Operating Temperature -40°C to +85°C
Storage Temperature -40°C to +125°C

Documentation

https://en.ai-thinker.com/Uploads/file/20220930/20220930120258_19724.pdf

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