Is this compatible with esp32?

Please contact us for more information.

Can I flash it using Arduino IDE?

Yes, you can flash it using Arduino IDE

ESP32 is supposed to have 2 UART ports. I could find one in the Datasheet present in Attachments section - that's UART0. Which pins are UART2?

It appears that for this version, they have exposed only 1 UART port. If you want to use more, you may try bit banging or "emulate" a UART port with the help of other available pins. You can also search for other versions of ESP32 on our site.

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Ai-Thinker

Ai-Thinker Ai-WB2-32S Kit

Name: Ai-Thinker Ai-WB2-32S Kit
Brand: Ai-Thinker
SKU: 1382880
Price: 888 INR
Availability: InStock

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AI Summary

Ai-Thinker Dev. Boards & Modules for everyday users

The Ai-Thinker Ai-WB2-32S Kit 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.

₹888

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Total: ₹888

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 17 Aug – 31 Aug

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Quick Specs

Item Type: Bluetooth Modules

Operating Frequency (MHz): 2400 to 2483.5

Model No. / Name: Ai WB2 32S Kit

Antenna Type: PCB antenna

Operating Temperature (°C): -40 to 85

Power Supply Voltage (V): 3.3, 5

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: robu-1382880Category: Ai-Thinker Dev. Boards & Modules

About This Product

The Ai-Thinker Ai-WB2-32S Kit 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
Model No. / Name: Ai WB2 32S Kit
Antenna Type: PCB antenna
Operating Temperature (°C): -40 to 85
Power Supply Voltage (V): 3.3, 5 — works with standard household power
AC Current(A): 500
Interface: UART/GPIO/ADC/PWM/I2C/SPI — compatible with modern devices

Why Buy from Pricio?

Pricio 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 Kit is a development board designed for Ai WB2 32S modules. Ai WB2 32S is a Wi-Fi & BT module developed by Shenzhen Ai Thinker Technology Co., Ltd. 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 built-in 32-bit RISC CPU with low power consumption, 276KB RAM, and a wide range of peripheral interfaces, including SDIO, SPI, UART, VDC, 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.

Features:

DIP 38 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 BLE 5.0, Bluetooth Mesh
Supports Station + BLE mode, Station + SoftAP + BLE mode
Supports 32-bit RISC CPU and 276KB RAM
Secure Startup. Images with ECC 256 signatures are supported
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
Real random number generator (TRNG)
The public key accelerator (PKA) supports large numbers of basic operations. The software provides application interfaces such as signature and verification.
Supports SDIO, SPI, UART, VDC, IR remote, PWM, ADC, DAC, PIR, and GPIO
Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
Supports multiple sleep modes with a deep sleep current of 12μA
Quick Start of universal AT commands
Supports secondary development and integrates Windows and Linux development environments

Package Includes:

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

Setup Guide

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.

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.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.