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Ai-Thinker

Ai-Thinker Ai-WB2-32S Module

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Ai-Thinker Dev. Boards & Modules for everyday users

The Ai-Thinker Ai-WB2-32S Module by Ai-Thinker is a value-for-money ai-thinker dev. boards & modules designed for everyday users. It features Item Type: Bluetooth Modules and Operating Frequency (MHz): 2400 to 2483.5.

₹688
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Total: ₹688
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Bluetooth Modules
Operating Frequency (MHz): 2400 to 2483.5
Case/Package: SMD-38
Operating Temperature (°C): -40 to 85
Supply Voltage: 3.6
Supply Current: ≥500mA

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1382879Category: Ai-Thinker Dev. Boards & Modules

About This Product

The Ai-Thinker Ai-WB2-32S Module by Ai-Thinker is a value-for-money ai-thinker dev. boards & modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Bluetooth Modules — faster pairing, longer range, and lower battery draw
  • Operating Frequency (MHz): 2400 to 2483.5 — smooth, flicker-free operation
  • Case/Package: SMD-38
  • Operating Temperature (°C): -40 to 85
  • Supply Voltage: 3.6 — works with standard household power
  • Supply Current: ≥500mA
  • Interface: UART/GPIO/ADC/PWM/I2C/SPI — compatible with modern devices
  • I/O pins: 15

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Ai-WB2-32S is a Wi-Fi and BT module developed by Shenzhen Ai-Thinker Technology Co., LTD. The module is equipped with BL602 chip as the main 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 variety 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 home and other fields.

Features:

  1. Support IEEE 802.11 b/g/n protocol
  2. Wi-Fi security supports Wi-Fi WMM/WMM-PS/WPA/WPA2 /WPS
  3. Supports 20/40MHz bandwidth with a maximum speed of 150 Mbps
  4. Support BLE working mode, support BLE4.2 protocol
  5. Support Station , Station + SoftAP , SoftAP mode
  6. Support 32-bit XT804 CPU,288KB RAM
  7. MCU has built-in Tee security engine, and the code can distinguish security events fromnon-security events
  8. Integrated SASC/TIPC, memory and internal modules/interfaces can be configuredwithsecurity attributes to prevent unsafe code access
  9. Enable firmware signature mechanism for secure Boot/upgrade
  10. With firmware encryption function to enhance code security
  11. Firmware encryption keys are distributed using asymmetric algorithms for enhancedkeysecurity
  12. Hardware encryption module: RC4256, AES128, DES/3DES, SHA1/MD5, CRC32, 2048RSA, true random number generator
  13. Integrated Wi-Fi MAC/BB/RF/PA/LNA/Bluetooth
  14. Supports secondary development and integrates Windows and Linux development environments
  15. Supply voltage: 2.7V ~ 3.6V,
  16. Antenna: PCB on board, IPEX connector

Package Includes:

1 x Ai-Thinker Ai-WB2-32S Module

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.