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

Ai-Thinker Ai-WB2-M1 Wi-Fi Bluetooth BLE 5.0 BL602 Mini Wireless Combo Module

Ai-WB2-M1 is an ultra-compact Wi-Fi and Bluetooth BLE 5.0 combo module from Ai-Thinker based on the BL602 chipset. Designed for space-constrained IoT and embedded applications, it combines low power consumption, Bluetooth Mesh support, advanced security, and reliable wireless connectivity in a miniature form factor.

Category: Combo Modules Tags: Ai-Thinker, AiWB2M1, BL602, BLE 5.0, Bluetooth Mesh, Bluetooth Module, Combo Module, Embedded Wireless, Industrial IoT, IoT Connectivity, Low Power Module, Mini Wireless Module, Smart Home Module, WiFi Module Brand: Ai Thinker

Description

The Ai-WB2-M1 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, providing an efficient wireless solution for compact IoT devices and embedded systems.

Designed for applications where PCB space is limited, the module integrates a low-power 32-bit RISC processor, Wi-Fi RF circuitry, Bluetooth functionality, memory, security engine, and multiple peripheral interfaces into a compact SMT package. It supports SDK-based secondary development and AT command firmware, enabling rapid product development and easy integration.

The Ai-WB2-M1 is ideal for battery-powered products requiring stable wireless communication, low power consumption, and compact dimensions.

Features

BL602 low-power wireless chipset
IEEE 802.11 b/g/n Wi-Fi support
Bluetooth BLE 5.0
Bluetooth Mesh networking support
Ultra-compact SMT package
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
AT command firmware support
SDK support for secondary developmen

Applications

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

Why Choose Ai-WB2-M1?

The Ai-WB2-M1 is designed for applications where PCB space and power consumption are critical. Its miniature footprint, Wi-Fi and BLE 5.0 connectivity, Bluetooth Mesh support, low-power operation, and comprehensive security features make it an excellent choice for OEMs developing compact, high-performance IoT and embedded products.

Technical Specifications

Parameter	Specification
Brand	Ai-Thinker
Model	Ai-WB2-M1
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	Onboard PCB Antenna
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

Datasheet

https://en.ai-thinker.com/Uploads/file/20221008/20221008104047_39681.pdf

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Ai-Thinker Ai-WB2-M1 Wi-Fi + Bluetooth BLE 5.0 Module | BL602 Mini Wireless Combo Module

Description