Ai-Thinker Ai-WB2-01S-BLOFN2 WIFI6+BLE5.3+Thread
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Ai-Thinker Ai-WB2-01S-BLOFN2 WIFI6+BLE5.3+Thread
Ai-WB2-01S is a Wi-Fi and BLE module. It 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 and 276KB RAM.
It can be widely used in the Internet of Things(IoT), mobile devices, wearable electronic devices, smart homes, etc.
Product Details
Features
- DIP-8 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 5.0, Bluetooth Mesh
- Supports Station + BLE mode, Station + SoftAP+BLE mode
- Supports 32-bit RISC CPU and 276KB RAM
- Secure Startup supports Images with ECC-256 signatures
- 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
- Support True Random Number Generator (TRNG)
- Public Key Accelerator (PKA), supports a large number of basic operations, and software provides
- signature, verification and other application program interface
- Supports UART, and PWM.ADC, and GPIO
- Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
- Supports multiple sleep modes with a deep sleep current of 12μA
- Universal AT instruction for a quick start
- Supports secondary development and integrates Windows and Linux development environments
Main parameters
| Parameter | Specification |
|---|---|
| Model | Ai-WB2-01S |
| Package | DIP - 8 |
| Size | 14.5 * 24.5 * 11.2 (±0.2) mm |
| Antenna | on-board PCB antenna |
| Frequency | 2400 ~ 2483.5MHz |
| Operating temperature | - 40°C ~ 85°C |
| Storage temperature | - 40°C ~ 125°C, < 90% RH |
| Power supply | Power supply voltage 2.7V ~ 3.6V, power supply current ≥500mA |
| Interface | UART / GPIO / ADC / PWM |
| IO | 3 |
| UART rate | Default value: 115200 bps |
| Security | WPS / WEP / WPA / WPA2 Personal / WPA2 Enterprise / WPA3 |
| Flash | Default 2MByte Support expansion |
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
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The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
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