Skip to product information
1 of 2


Ai-Thinker Ai-WB2-32S Module Support IEEE 802.11 b/g/n Protocol - RS5702

Ai-Thinker Ai-WB2-32S Module Support IEEE 802.11 b/g/n Protocol - RS5702


Low stock: 5 left

Regular price Rs. 155.00
Regular price Sale price Rs. 155.00
Sale Sold out
Shipping calculated at checkout.

For refund/return/replacement, call us at +91 95995 94524 For bulk and B2B enquiries kindly mail us at

  • Fast Shipping
  • Affordable Price
  • Support
View full details


Ai-WB2-32S is a Wi-Fi& BT module developed by Ai-Thinker. 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 RISCCPU, 276KB RAM, and a wealth of peripheral interfaces, including SDIO, SPI, UART, I2C, IR Remote, PWM, ADC, DAC, PIR and GPIO. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes and other fields.


  • Model: Ai-WB2-32S
  • Package: SMD-38
  • Antenna: on-board PCB antenna, IPEX connector
  • Frequency: 2400 ~ 2483.5MHz
  • Operating temperature: -40℃ ~ 85℃
  • Storage temperature: 40℃ ~ 125℃, < 90%RH
  • Power supply: Support voltage 2.7V ~ 3.6V,supply current ≥500mA
  • Interface: UART/GPIO/ADC/PWM/I2C/SPI
  • IO: 15
  • UART rate: Default 115200 bps
  • Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
  • Flash: Default 4MByte,Support expansion


  • The package is SMD-38
  • Ai-WB2-32S support IEEE 802.11 b/g/n protocol
  • Wi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
  • Supports 20MHz bandwidth and the Max rate is 72.2 Mbps
  • Bluetooth BLE 5.0, Bluetooth Mesh
  • Support Station + BLE, Station + SoftAP + BLE
  • Support 32-bit RISC CPU, 276KB RAM
  • Secure startup supports mirroring with ECC-256 signature
  • Support QSPI/SPI Flash On-The-Fly AES Decryption, support AES 128 CTR
  • Support AES 128/192/256-bit encryption engine
  • Ai-WB2-32S support SHA-1/224/256
  • Support true Random number generator (TRNG)
  • Public key Accelerator (PKA), supports a large number of basic operations, software provides signature, verification and other application program interface
  • Ai-WB2-32S has integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
  • Support a variety of sleep modes, deep sleep current 12μA
  • Universal AT instruction for a quick start
  • Support secondary development, integrated Windows, Linux development environment

Package Included:

1 x Ai-Thinker Ai-WB2-32S Module Support IEEE 802.11 b/g/n Protocol

Customer Reviews

Be the first to write a review