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AI-WB2-12F Module with BL602 support Wifi/BLE
$3.10
Availability:
In stock
SKU
DPI96310M
Weight
5g
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【Ai-WB2-12F】Uses BL602 chip as the core processor
【Wifi&BLE】Supports Wi-Fi 802.11b/g/n protocol and BLE5.0 protocol
【Rich interfaces】Support SDIO, SPI, UART, I2C, IR remote control, PWM, ADC, DAC, PIR, GPIO, etc.
【Secondary development】General AT commands, support secondary development, integrated Windows, Linux development environment
Description
Ai-WB2-12F is a Wi-Fi&BLE module. It has a BL602 chip as the core processor and supports Wi-Fi 802.11b/g/n protocol and BLE5.0 protocol. The BL602 chip has a built-in low-power 32-bit RISC CPU, 276KBRAM, and rich peripheral interfaces, including SDIO, SPI, UART, I2C, IRremote, PWM, ADC, DAC, PIR, GPIO, etc.
|
No. |
Name |
Function |
|
1 |
RST/NC |
Default not connect |
|
2 |
IO11 |
GPIO11/SPI_SCLK/IIC_SDA/ADC_CH10 |
|
3 |
EN/NC |
Default chip enable pin, active-high, cannot be used with RST at the same time |
|
4 |
IO12 |
GPIO12/SPI_MOSI/MISO/IIC_SCL/PWM_CH2/ADC_CH0 |
|
5 |
IO14 |
GPIO14/SPI_SS/IIC_SCL/PWM_CH4/ADC_CH2 |
|
6 |
IO17 |
GPIO17/SPI_MOSI/MISO/IIC_SDA/PWM_CH2 |
|
7 |
IO3 |
GPIO3/SPI_SCLK/IIC_SDA/PWM_CH3 |
|
8 |
VCC |
3.3V power supply; It is recommended that the output current of the external power supply be higher than 500mA |
|
9 |
IO22 |
It is not recommended to use. It is shared with the Flash in the module. |
|
10 |
IO0 |
It is not recommended to use. It is shared with the Flash in the module. |
|
11 |
NC |
NC, unavailable |
|
12 |
NC |
NC, unavailable |
|
13 |
IO20 |
It is not recommended to use. It is shared with the Flash in the module. |
|
14 |
IO21 |
It is not recommended to use. It is shared with the Flash in the module. |
|
15 |
GND |
Ground |
|
16 |
IO4 |
GPIO4/SPI_MOSI/MISO/IIC_SCL/PWM_CH4/ADC_CH4 |
|
17 |
IO2 |
It is not recommended to use. It is shared with the Flash in the module. |
|
18 |
IO8/NC |
NC, unavailable. |
|
19 |
IO5 |
GPIO5/SPI_MOSI/MISO/IIC_SDA/PWM_CH0/ADC_CH4 |
|
20 |
IO1 |
It is not recommended to use. It is shared with the Flash in the module. |
|
21 |
RXD |
RXD/GPIO7/SPI_SCLK/IIC_SDA/PWM_CH2 |
|
22 |
TXD |
TXD/GPIO16/SPI_MOSI/MISO/IIC_SCL/PWM_CH1 |
|
Note: 1. At the moment of power-on, if Bootstrap GPIO8 is high, the module enters the programming mode; if Bootstrap GPIO8 is low, the module starts normally. |
||
Feature
- Support IEEE 802.11 b/g/n protocol n
- Wi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
- Support 20MHz bandwidth and the Max rate is 72.2 Mbps
- BLE 5.0, Bluetooth-compatible 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), supports large number basic operations, the software provides a signature, verification, and other application program interface
- Support SDIO, SPI, UART, I2C, IR remote, PWM, ADC, DAC, PIR, GPIOetcn
- Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT n
- Support a variety of sleep modes, deep sleep current 12μA n
- Universal AT instruction for quick start n
- Support secondary development, integrated Windows, and Linux development environment
Specification
- Model: Ai-WB2-12F
- Dimensions: 24*16*3.1mm
- Antenna form: Onboard PCB Antenna
- Spectrum range: 2400~2483.5Mhz
- Operating temperature：-40℃~85℃
- Power supply range: Supply voltage 2.7~3.6v, supply current ≥ 500mA
- support interface: UART/GPIO/ADC/PWM/I2C/SPI
- Number of IO ports：15
- Serial speed: default 115200bps
- Safety: WEP/WPA-PSK/WPA2-PSK
- SPI Flash: Default configuration is 4MByte, support 16MByte version
Package List
- 1x AI-WB2-12F Module
Wiki&External Links
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