Ai-Thinker Ai-WB2-M1-I Wi-Fi + Bluetooth BLE 5.0 Module

Ai-Thinker Ai-WB2-M1-I Wi-Fi + Bluetooth BLE 5.0 Module | BL602 Mini Wireless Module with IPEX Connector - Image 3

Ai-Thinker Ai-WB2-M1-I Wi-Fi + Bluetooth BLE 5.0 Module | BL602 Mini Wireless Module with IPEX Connector - Image 4

Ai-WB2-M1-I is an ultra-compact Wi-Fi and Bluetooth BLE 5.0 combo module from Ai-Thinker based on the BL602 chipset. Featuring an IPEX external antenna connector, Bluetooth Mesh support, low power consumption, and advanced security, it is ideal for IoT devices, smart home products, industrial automation, wearable electronics, and embedded wireless applications.

Category: Combo Modules Tags: Ai-Thinker, AiWB2M1I, BL602, BLE 5.0, Bluetooth Mesh, Bluetooth Module, Combo Module, Embedded Wireless, Industrial IoT, IoT Connectivity, IPEX Antenna Module, Low Power Module, Smart Home Module, WiFi Module Brand: Ai Thinker

Description

The Ai-WB2-M1-I is a miniature Wi-Fi and Bluetooth Low Energy (BLE 5.0) wireless module developed by Ai-Thinker using the BL602 chipset. It supports IEEE 802.11 b/g/n Wi-Fi and Bluetooth Mesh networking while offering the flexibility of an external antenna through its integrated IPEX connector, making it suitable for applications requiring enhanced RF performance.

Built around a low-power 32-bit RISC processor, the module integrates Wi-Fi RF circuitry, Bluetooth functionality, memory, advanced security hardware, and multiple peripheral interfaces into an extremely compact SMT package. It supports both AT command firmware and SDK-based secondary development, enabling rapid deployment for commercial and industrial IoT products.

The Ai-WB2-M1-I is pin-compatible with similar compact wireless modules, allowing OEMs to upgrade designs with minimal hardware changes while benefiting from reliable Wi-Fi and BLE connectivity.

Features

BL602 low-power wireless chipset
IEEE 802.11 b/g/n Wi-Fi support
Bluetooth BLE 5.0
Bluetooth Mesh networking support
IPEX external antenna connector
32-bit low-power RISC processor
Secure Boot support
AES 128/192/256-bit hardware encryption
SHA-1, SHA-224 and SHA-256 acceleration
True Random Number Generator (TRNG)
Multiple peripheral interfaces including UART, SPI, I²C, ADC, PWM and GPIO
Deep sleep current as low as 12μA
Universal AT command support
SDK support for secondary development

Applications

Smart Home Devices
Industrial IoT
Wireless Sensor Networks
Smart Lighting
Home Automation
Wearable Electronics
Battery-Powered IoT Devices
Remote Monitoring Systems
Asset Tracking Devices
Embedded Wireless Products

Why Choose Ai-WB2-M1-I?

The Ai-WB2-M1-I is ideal for applications requiring greater RF flexibility through an external antenna while maintaining a compact footprint and ultra-low power consumption. With Wi-Fi and BLE 5.0 connectivity, Bluetooth Mesh support, comprehensive security features, and rich peripheral interfaces, it enables OEMs to build reliable wireless products for commercial and industrial IoT deployments.

Technical Specifications

Parameter	Specification
Brand	Ai-Thinker
Model	Ai-WB2-M1-I
Chipset	BL602
CPU	32-bit RISC Processor
RAM	276KB
Wi-Fi Standard	IEEE 802.11 b/g/n
Bluetooth	BLE 5.0 + Bluetooth Mesh
Frequency Range	2400MHz – 2483.5MHz
Maximum Wi-Fi Data Rate	72.2 Mbps
Package	Ultra-Compact SMT
Antenna	IPEX External Antenna Connector
Interfaces	UART, SPI, I²C, ADC, PWM, GPIO
Operating Voltage	2.7V – 3.6V
Deep Sleep Current	12μA
Security	WPS, WEP, WPA, WPA2 Personal, WPA2 Enterprise, WPA3
Development Support	AT Commands, SDK
Operating Temperature	-40°C to +85°C

Documentation

https://en.ai-thinker.com/Uploads/file/20221008/20221008104706_62751.pdf

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Ai-Thinker Ai-WB2-M1-I Wi-Fi + Bluetooth BLE 5.0 Module | BL602 Mini Wireless Module with IPEX Connector

Description