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Ai-Thinker Technology

Ai-WB2 Series Module

Ai-WB2 Series Module

1.Overview

Ai-WB2 series module developed by Shenzhen Ai-Thinker Technology Co., LTD. The module is equipped with 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 low-power 32-bit RISC CPU, 276KB RAM, and a wealth of peripheral interfaces, including SDIO, SPI, UART, I2C, IR Remote, PWM, ADC, DAC, PIR and GPIO etc. It can be widely used in Internet of Things (IoT), mobile devices, wearable electronic devices, smart home and other fields.

Characteristic

  • Support IEEE 802.11 b/g/n protocol
  • Wi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
  • Support 20MHz bandwidth and Max rate is 72.2 Mbps
  • Bluetooth BLE5.0,Bluetooth Mesh
  • Support Station + BLE mode/Station + SoftAP + BLE mode
  • Support 32-bit RISC CPU,276KB RAM
  • Secure start-up, supports mirroring with ECC-256 signature
  • Support QSPI/SPI Flash On-The-Fly AES Decryption, support AES 128 CTR mode
  • Support AES 128/192/256-bit encryption engine
  • Support SHA-1/224/256
  • Support True Random Number Generator (TRNG)
  • Public Key Accelerator (PKA), support large number basic operations, software provides signature, verification and other application program interface
  • Support SDIO,SPI,UART,I2C,IR remote,PWM,ADC,DAC,PIR,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 quick start
  • Support secondary development, integrated Windows, Linux development environment

Selection table


ai-wb2_series_parameter_comparison1.jpg


2. Module & Development board data

2.1 Specification

2.1.1 Module

1. Ai-WB2-01M: CN EN

2. Ai-WB2-01S: CN EN

3. Ai-WB2-05W: CN EN

4. Ai-WB2-07S: CN EN

5. Ai-WB2-12F: CN EN

6. Ai-WB2-12S: CN EN

7. Ai-WB2-13: CN EN

8. Ai-WB2-13U: CN EN

9. Ai-WB2-32S: CN EN

10. Ai-WB2-M1: CN EN

11. Ai-WB2-M1-I: CN EN

2.1.2 Development board

1. Ai-WB2-12F-Kit: CNEN

2. Ai-WB2-13-Kit: CNEN

3. Ai-WB2-32S-Kit: CNEN

2.1.3 Development board schematic

1. Ai-WB2-12F-Kit: Click to download

2. Ai-WB2-13-Kit: Click to download

3. Ai-WB2-32S-Kit: Click to download

2.1.4 Module PCB hardware packaging and other data

1. Ai-WB2-05W recommended packageClick to download

2. Ai-WB2-07S recommended packageClick to download

3. Ai-WB2-12F recommended packageClick to download

4. Ai-WB2-12S recommended packageClick to download

5. Ai-WB2-13 recommended packageClick to download

6. Ai-WB2-13U recommended packageClick to download

7. Ai-WB2-32S recommended packageClick to download

8. Ai-WB2-M1-I recommended packageClick to download

9. Ai-WB2-M1 recommended packageClick to download

2.2 Secondary development data

2.3 Other data

1. Ai-WB2 Series Module Chip Datasheet:CN EN

2. Ai-WB2 Series Module Chip Reference Manual:CN EN

3. Ai-WB2 Series module's SRRC certification:

  Ai-WB2-01M SRRC certification

  Ai-WB2-07S SRRC certification

  Ai-WB2-12F SRRC certification

  Ai-WB2-12S SRRC certification

  Ai-WB2-13 SRRC certification

  Ai-WB2-13U SRRC certification

  Ai-WB2-32S SRRC certification

4. Ai-WB2 Series module's CE certification:Click to download

5. Ai-WB2 Series module's FCC certificationClick to download

6. Ai-WB2 Series module's BQB certificationClick to download

7. Reliability Test Report:Click to download

8. FAQ:https://aithinker.readthedocs.io/zh_CN/latest/docs/software-framework/WiFi/index.html#id2

9. Autotest router list:Click to download

Ai-WB2 Series module AT command application example

Combo-AT Debugger (highly recommended): https://docs.ai-thinker.com/_media/combo-at-v2.0.0.6.zip

AT firmware tutorial, connect to router, as TCP client, establish single connection and realize transparent transmission: https://aithinker.blog.csdn.net/article/details/126118170 EN(pdf file)

Ai-WB2 module's TCP-based MQTT connection server usage example: https://aithinker.blog.csdn.net/article/details/126400425 EN(pdf file)

Ai-WB2 module TLS-based MQTT connection server usage example: https://aithinker.blog.csdn.net/article/details/126404407 EN(pdf file)

Ai-WB2 series module establishes an SPP connection to the mobile phone and transmits data in UART-Bluetooth LE transtransmission mode: https://aithinker.blog.csdn.net/article/details/126155774 EN(pdf file)

Ai-WB2 series module HTTP client HEAD and GET request method: https://aithinker.blog.csdn.net/article/details/126386131 EN(pdf file)

Ai-WB2 series module HTTP client POST request method:https://aithinker.blog.csdn.net/article/details/126387255 EN(pdf file)

Contact us


Shenzhen Ai-Thinker Technology Co., Ltd
Room 403,408-410, Building C, Huafeng Intelligence Innovation Port, Gushu, Xixiang, Baoan District, Shenzhen China 518126
Business cooperation: overseas@aithinker.com
LinkedIn: https://www.linkedin.com/company/ai-thinker
Official website: http://en.ai-thinker.com
Official Forum: http://bbs.ai-thinker.com