Ai-Thinker Ai-WB2-01F-BLIFN2

Looking for Ai Thinker Wb2? Ai-Thinker Ai-WB2-01F-BLIFN2 is available at Zbotic with fast shipping across India.

Ai Thinker Wb2 – Description:

The Ai-WB2-01F is a Wi-Fi and Bluetooth module developed by Ai-Thinker, which incorporates a BL602 chip as its central processor. This module supports Wi-Fi 802.11b/g/n and Bluetooth Low Energy (BLE) 5.0 protocols. The BL602 chip features a 32-bit RISC CPU that is energy-efficient, operates at a main frequency of 192 MHz, and comes with 276KB of RAM. It also provides various peripheral interfaces, including SPI, UART, I2C, PWM, ADC, DAC, and GPIO. The Ai-WB2-01F is suitable for a broad spectrum of uses, such as in the Internet of Things (IoT), mobile devices, wearable technology, and smart home systems.

Specifications:

• Model: Ai-WB2-01F
• Package: SMD-18
• Size: 10.0*11.0*3.1(±0.2)mm
• Antenna: Half-hole antenna
• Frequency: 2400 ~ 2483.5MHz
• Operating temperature: -40°C ~ 85°C
• Storage temperature: -40°C ~ 125°C, 90%RH
• Power supply: Support voltage 2.7V ~ 3.6V, supply current >=500mA
• Interface: UART/GPIO/ADC/DAC/PWM/I2C/SPI
• IO: 11
• UART: rate Default 115200 bps
• Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
• Flash Default 2MByte, Supported Expansion

Features:

• The package is SMD-18
• Ai-WB2-01F support IEEE 802.11 b/g/n protocol
• Wi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
• Supports 20MHz bandwidth and the Max rate is 72.2 Mbps
• Bluetooth BLE 5.0, Bluetooth Mesh
• Support Station + BLE mode, Station + SoftAP + BLE mode
• Ai-WB2-01F support 32-bit RISC CPU, 276KB RAM
• Secure start-up supports mirroring with ECC-256 signature
• Support QSPI/SPI Flash instant AES decryption (OTFAD), support either AES128CTRmode
• Support AES 128/192/256-bit encryption engine
• Support SHA-1/224/256 • Support true Random number generator (TRNG)
• Public key Accelerator (PKA), supports a large number of basic operations, software provides signature, verification and other application program interface
• Support SPI, UART, I2C, PWM, ADC, DAC, GPIO etc
• integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
• Support a variety of sleep modes, deep sleep current 12μA
• Universal AT instruction for a quick start
• Support secondary development, integrated Windows, Linux development environment

Package included:

1 x Ai-Thinker Ai-WB2-01F-BLIFN2

Datasheet:

Ai-Thinker Ai-WB2-01F-BLIFN2 Overview

The Ai-Thinker Ai-WB2-01F-BLIFN2 is a compact SMD-18 module integrating the BL602 chip to deliver dual 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth Low Energy 5.0 connectivity. Designed for embedded applications, it offers a full suite of interfaces, robust security, and operates across a wide temperature range, making it ideal for IoT and smart device integration.

Key Features of Ai-Thinker Ai-WB2-01F-BLIFN2

• Genuine Ai-Thinker module powered by a 32-bit RISC BL602 CPU running at 192 MHz with 276 KB RAM
• Compact SMD-18 footprint (10.0 × 11.0 × 3.1 mm) with integrated half-hole antenna
• Versatile interfaces: UART (115200 bps default), SPI, I2C, PWM, ADC, DAC and 11 GPIOs
• Wide operating conditions: 2.7 V–3.6 V supply (≥ 500 mA), –40 °C to 85 °C, storage –40 °C to 125 °C
• Advanced security: WPS, WEP, WPA/WPA2 Personal, WPA2 Enterprise and WPA3
• Default 2 MB onboard flash with external expansion support and fast shipping from Zbotic

Applications and Use Cases

• Battery-powered IoT sensor nodes transmitting data over Wi-Fi or BLE
• Wearable devices requiring low-power BLE connectivity and analog interfaces
• Smart home controllers for lighting, HVAC or security systems
• Bluetooth beacons and proximity marketing tags
• Wireless data loggers and telemetry modules
• Industrial environment monitoring with wide temperature resilience

How to Use Ai-Thinker Ai-WB2-01F-BLIFN2

To deploy the Ai-WB2-01F, solder the SMD-18 footprint onto your PCB, supply a stable 3.3 V power rail (2.7 V–3.6 V range) capable of ≥ 500 mA, and connect through UART, SPI or I2C for firmware programming using the BL602 SDK. Configure wireless credentials and security protocols via AT commands or SDK API, then integrate the module into your application firmware for seamless Wi-Fi and BLE communication.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

What wireless standards does the Ai-WB2-01F support?

It supports Wi-Fi 802.11b/g/n in the 2.4 GHz band and Bluetooth Low Energy 5.0 for dual-mode connectivity.

How many GPIOs are available on the Ai-WB2-01F?

The module provides 11 general-purpose I/O pins along with dedicated UART, SPI, I2C, PWM, ADC, and DAC interfaces.

Can I expand onboard flash memory?

The Ai-WB2-01F ships with 2 MB of onboard flash and includes an interface for connecting additional external flash memory.