Ai-Thinker Ai-WB2-01F is a compact low-power Wi-Fi + Bluetooth BLE 5.0 combo module powered by the BL602 chipset. Designed for IoT, smart home, wearable devices, industrial automation, and embedded wireless applications requiring reliable wireless connectivity with low power consumption. Ai-WB2 series modules support IEEE 802.11 b/g/n and BLE 5.0 communication

Description

Ai-Thinker Ai-WB2-01F Wi-Fi + BLE Combo Module

The Ai-Thinker Ai-WB2-01F is a compact dual-wireless module combining Wi-Fi and Bluetooth Low Energy connectivity into a single low-power solution. Powered by the BL602 processor platform, the module integrates wireless RF circuitry, processing capability, security engines, and multiple peripheral interfaces into a small package suitable for embedded designs.

The BL602 platform includes a low-power 32-bit RISC CPU with integrated RAM and rich interface support including UART, SPI, I2C, PWM, ADC, GPIO, and more. It enables rapid development for wireless products and IoT devices.

Ai-WB2-01F supports secondary development environments and AT command integration, allowing quick deployment into embedded applications and production systems.

Features

  • BL602 low power chipset
  • Wi-Fi IEEE 802.11 b/g/n support
  • Bluetooth BLE 5.0 support
  • Bluetooth Mesh support
  • Integrated Wi-Fi + BLE coexistence
  • Low power sleep modes
  • UART, SPI, I2C, PWM, ADC, GPIO interfaces
  • Secure boot support
  • AES encryption engine
  • TRNG random generator support
  • Universal AT command support
  • Secondary SDK development support

Applications

 

  • Smart home devices
  • Industrial IoT
  • Wireless sensors
  • Home automation systems
  • Wearable devices
  • Embedded systems
  • Wireless gateways
  • Asset tracking devices
  • Consumer electronics
  • Remote monitoring solutions

Why Choose Ai-WB2-01F?

Ai-WB2-01F offers both Wi-Fi and BLE connectivity in one module, helping reduce board space, development complexity, and power consumption while enabling flexible wireless IoT deployments. It is ideal for OEMs developing compact connected products.

Technical Specifications

Parameter Specification
Brand Ai-Thinker
Model Ai-WB2-01F
Chipset BL602
Wireless Wi-Fi + BLE
Wi-Fi Standard IEEE 802.11 b/g/n
Bluetooth BLE 5.0
Frequency 2400–2483.5MHz
CPU 32-bit RISC
RAM 276KB
Interface UART, SPI, I2C, PWM, ADC, GPIO
Security WPS/WEP/WPA/WPA2/WPA3
Operating Voltage 2.7V–3.6V
Sleep Current Deep Sleep 12μA
Antenna Onboard PCB Antenna
Development AT Commands + SDK
Operating Modes Station + BLE / Station + SoftAP + BLE

Documentation

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