Description:
Ai-WB2-01M WiFi & Bluetooth Module is developed around the powerful BL602 processor and supports WiFi 802.11 b/g/n along with Bluetooth Low Energy 5.0 for efficient wireless communication. Featuring a low-power 32-bit RISC CPU with 276KB RAM, this module is designed for IoT applications, smart home automation, wearable devices, and embedded systems. With extensive peripheral support including SPI, UART, I2C, PWM, ADC, DAC, GPIO, and more, the Ai-WB2-01M enables flexible and scalable wireless development for modern connected devices.
Specifications:
| Specification | Details |
|---|---|
| Model | Ai-WB2-01M |
| Package Type | DIP-18 |
| Dimensions | 18.0 × 18.0 × 2.8 mm (±0.2 mm) |
| Antenna Type | On-board PCB Antenna |
| Operating Frequency | 2400 ~ 2483.5 MHz |
| WiFi Standard | 802.11 b/g/n |
| Bluetooth Support | BLE 5.0 |
| Operating Voltage | 2.7V ~ 3.6V |
| Recommended Supply Current | ≥500mA |
| Interfaces | UART / GPIO / ADC / PWM / I2C / SPI |
| GPIO Pins | 14 IO Pins |
| UART Baud Rate | Default 115200 bps |
| Security Protocols | WPS / WEP / WPA / WPA2 Personal / WPA2 Enterprise / WPA3 |
| Flash Memory | Default 2MB, Expandable |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 125°C |
| Storage Humidity | Up to 90% RH |
| Antenna Frequency Band | 2.4GHz WiFi Band |
Features:
Supports IEEE 802.11 b/g/n WiFi protocol for stable 2.4GHz wireless connectivity
• Built-in Bluetooth Low Energy 5.0 with Bluetooth Mesh support
• Supports WiFi security protocols including WPS, WEP, WPA, WPA2 Personal, WPA2 Enterprise, and WPA3
• Supports 20MHz bandwidth with wireless speeds up to 72.2 Mbps
• Supports Station + BLE mode and Station + SoftAP + BLE mode
• Powered by a low-power 32-bit RISC CPU with 276KB RAM
• Secure boot support with ECC-256 signature verification
• Supports QSPI/SPI Flash On-The-Fly AES decryption
• Hardware encryption engine supports AES 128/192/256-bit encryption
• Supports SHA-1, SHA-224, and SHA-256 cryptographic algorithms
• Integrated True Random Number Generator (TRNG) for enhanced security
• Public Key Accelerator (PKA) support for signature and verification operations
• Integrated WiFi MAC, RF, PA, LNA, and Bluetooth functions in a compact module
• Multiple low-power modes with deep sleep current as low as 12μA
• Universal AT commands support for quick setup and development
• Supports secondary development with Windows and Linux development environments
• Ideal for IoT devices, smart home applications, wearable electronics, and embedded systems
• Compact DIP-18 package suitable for wireless embedded applications
Package Included:
1 x Ai-Thinker Ai-WB2-01M Module
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