Ai-WB2-32Sis 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:
- Support IEEE 802.11 b/g/n protocol
- Wi-Fi security supports Wi-Fi WMM/WMM-PS/WPA/WPA2 /WPS
- Supports 20/40MHz bandwidth with a maximum speed of 150 Mbps
- Support BLE working mode, support BLE4.2 protocol
- Support Station , Station + SoftAP , SoftAP mode
- Support 32-bit XT804 CPU288KB RAM
- MCU has built-in Tee security engine, and the code can distinguish security events fromnon-security events
- Integrated SASC/TIPC, memory and internal modules/interfaces can be configuredwithsecurity attributes to prevent unsafe code access
- Enable firmware signature mechanism for secure Boot/upgrade
- With firmware encryption function to enhance code security
- Firmware encryption keys are distributed using asymmetric algorithms for enhancedkeysecurity
- Hardware encryption module: RC4256, AES128, DES/3DES, SHA1/MD5, CRC32, 2048RSA, true random number generator
- Integrated Wi-Fi MAC/BB/RF/PA/LNA/Bluetooth
- Supports secondary development and integrates Windows and Linux development
environments - Supply voltage: 2.7V ~ 3.6V,
- Antenna: PCB on board, IPEX connector
Package Includes:
1 x Ai-Thinker Ai-WB2-32S Module
Technical Specifications
| Brand | Ai- Thinker |
|---|---|
| Model | WB2-32S |
| SKU | AI6115 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Ai-Thinker Ai-WB2-32S Module is a versatile ai thinker esp modules used across a wide range of applications including WiFi-enabled IoT devices, smart home sensors, web servers, mesh networks, and wireless data logging.
Common use cases:
- Connecting an Arduino project to WiFi
- Building a smart plug or switch
- Creating a wireless sensor network
This product is ideal for IoT developers, home automation enthusiasts, and embedded engineers.
Technical Tip: ESP32 supports both WiFi and Bluetooth. ESP8266 is WiFi-only but more affordable. Both are programmable via Arduino IDE or ESP-IDF.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Ai- Thinker product sourced from authorized channels
Akshat Bhatt (verified owner) –
Good Ai-Thinker Ai-WB2-32S. WiFi works well. Sometimes needs a reset but overall solid.
Ravi Nayak (verified owner) –
Excellent Ai-Thinker Ai-WB2-32S! WiFi connectivity is strong and stable. Perfect for IoT projects.
Sahil Kapoor (verified owner) –
Perfect for my IoT project. This Ai-Thinker Ai-WB2-32S has excellent WiFi performance.
Mohit Arora (verified owner) –
Superb Ai-Thinker Ai-WB2-32S! Using it for my weather monitoring station. WiFi range is impressive.
Ananya Kapoor (verified owner) –
Okay Ai-Thinker Ai-WB2-32S. Took time to figure out the pin mapping but functional.
Tanmay Vohra (verified owner) –
Excellent Ai-Thinker Ai-WB2-32S! WiFi connectivity is strong and stable. Perfect for IoT projects.
Naman Vohra –
Good Ai-Thinker Ai-WB2-32S. WiFi works well. Sometimes needs a reset but overall solid.
Meera Kulkarni (verified owner) –
Excellent for smart home projects. This Ai-Thinker Ai-WB2-32S connects reliably to my router.
Devansh Mehta –
Outstanding Ai-Thinker Ai-WB2-32S! Programmed it with Arduino IDE. All features work as documented.
Bharat Patil (verified owner) –
Superb Ai-Thinker Ai-WB2-32S! Using it for my weather monitoring station. WiFi range is impressive.
Pranav Khanna (verified owner) –
Excellent Ai-Thinker Ai-WB2-32S! WiFi connectivity is strong and stable. Perfect for IoT projects.
Kartik Sen (verified owner) –
This Ai-Thinker Ai-WB2-32S is amazing for home automation. Connected all my smart devices easily.
Nandini Gupta (verified owner) –
Excellent Ai-Thinker Ai-WB2-32S! WiFi connectivity is strong and stable. Perfect for IoT projects.
Shruti Saini –
Average Ai-Thinker Ai-WB2-32S. WiFi drops occasionally but works for basic projects.
Mayank Bhat (verified owner) –
Excellent Ai-Thinker Ai-WB2-32S! WiFi connectivity is strong and stable. Perfect for IoT projects.
Vikram Rao –
Nice Ai-Thinker Ai-WB2-32S for IoT prototyping. Breadboard compatible which is a plus.
Mukesh Krishnan (verified owner) –
This Ai-Thinker Ai-WB2-32S is a beast for the price. Running a web server on it with no issues.
Aman Bhandari (verified owner) –
Love this Ai-Thinker Ai-WB2-32S. Built a smart switch with it. Works with Home Assistant perfectly.
Kartik Kohli (verified owner) –
Good quality Ai-Thinker Ai-WB2-32S. Flash memory is sufficient for most projects.
Mayank Kapoor (verified owner) –
Love this Ai-Thinker Ai-WB2-32S. Built a smart switch with it. Works with Home Assistant perfectly.