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Ai Thinker Ai-WB2-01S WiFi + BLE Module

Ai-WB2-01S is a Wi-Fi & BLE module developed by Shenzhen Ai-Thinker Technology Co., Ltd. This module is equipped with 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 built-in 32-bit RISC CPU with low power consumption and 276KB RAM. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes, and other fields.


  • DIP-8 package
  • Supports IEEE 802.11 B/g/n protocol
  • Wi-Fi security supports WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
  • Supports 20MHz bandwidth with a maximum speed of 72.2 Mbps.
  • Bluetooth 5.0, Bluetooth Mesh
  • Supports Station + BLE mode, Station + SoftAP + BLE mode
  • Supports 32-bit RISC CPU and 276KB RAM
  • Secure Startup supports Images with ECC-256 signatures
  • Supports real-time AES decryption (OTFAD) in QSPI and SPI Flash, and supports AES
  • 128 CTR mode
  • Supports AES 128, 192, and 256-bit encryption engines
  • Supports SHA-1/224/256
  • Support True Random Number Generator (TRNG)
  • Public Key Accelerator (PKA), supports a large number of basic operations, and software provides
  • a signature, verification, and other application program interface
  • Supports UART, PWM,ADC, and GPIO
  • Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
  • Supports multiple sleep modes with a deep sleep current of 12μA
  • Universal AT instruction for a quick start
  • Supports secondary development and integrates Windows and Linux development
  • environments.


  • Model: Ai-WB2-01S
  • Package: DIP-8
  • Size: 14.5x24.5x11.2(±0.2)mm
  • Antenna on-board: PCB antenna
  • Frequency: 2400 ~ 2483.5MHz
  • Operating temperature: -40℃ ~ 85℃
  • Storage temperature: -40℃ ~ 125℃, < 90%R
  • Power supply Power supply voltage: 2.7V ~ 3.6V, power supply current ≥500mA
  • Interface: UART/GPIO/ADC/PWM
  • IO: 3
  • UART: rate Default value: 115200 bps
  • Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
  • Flash: Default 2MByte Support expansion

Package Includes:-

1 x Ai Thinker Ai-WB2-01S WiFi + BLE Module

Country Of Origin
Packer / Importer Address Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India.
MRP Rs. 0 (Inclusive of all Taxes)
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* Product Images are shown for illustrative purposes only and may differ from actual product.

Ai Thinker Ai-WB2-01S WiFi + BLE Module

  • Product Code: EC-17170
  • Availability: 48
  • Rs.179.00
  • (Excluding 18% GST)


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