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Ai-Thinker Technology

Ai-WB3 Series module

Ai-WB3 Series module

1.Overview

Ai-WB3 series module developed by Shenzhen Ai-Thinker Technology Co., LTD. The module is a WiFi&BLE combo module, equipped with LN882H chip as the core processor and supports Wi-Fi 802.11b/g/n protocol and BLE 5.1 protocol.
The LN882H chip integrates the Cortex-M4F core with a maximum frequency of 160MHz, built-in 296KB SRAM, 128KB ROM and rich Peripheral interfaces, including SDIO/SPI/UART/I2C/PWM/ADC/DMA/SWD/GPIO, etc. 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
  • Support BLE5.1
  • Support long range (125Kbps, 500Kbps) and high data rate (2Mbps)
  • Support 296KB SRAM / 128KB ROM
  • Support SDIO/SPI/UART/I2C/PWM/ADC/DMA/SWD/GPIO interface
  • Supports Multi-Channel ADC and Programmable Amplifier for Acoustic Sensors
  • Support RTC Real Time Clock and WDT Watchdog
  • Support true random number generator(TRNG)
  • Support AES-128\AES-192\AES-256 hardware encryption
  • Support 256 bits EFUSE
  • Supports true random number generator (TRNG)
  • Integrate CHKSUM accelerator to improve TCP/UDP transmission
  • General AT commands can be used quickly
  • Support secondary development, integrated Windows development environment

2. Module & Development board data

2.1 Specification

2.1.1 Module

1. Ai-WB3-12F:CN EN

2. Ai-WB3-01C:CNEN

2.1.2 Development board

1. Ai-WB3-12F-Kit:CNEN

2. Ai-WB3-01C-Kit:CNEN

2.1.3 Development board schematic

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2.1.4 Module PCB hardware packaging and other data

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1. Instructions for importing ASCII (.asc) files into AltiumDesigner (AD) Click to download

2.2 Secondary development data

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2.3 Other data

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Ai-WB3 series module AT command application example

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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