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AI-WB2-32S Module with BL602 compatible with ESP32-S
$3.30
Availability:
In stock
SKU
DPI99330S
Weight
10g
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【AI-WB2-32S Module】Supports IEEE 802.11 b/g/n protocol, Bluetooth BLE 5.0
【Rich peripheral interfaces】Including SDI0, SPL, UART, I2C, IRremote, PWM, ADC, DAC, PIR and GPIO, etc.
【Secondary development】Supports secondary development, integrated Windows, Linux development environment
Description
Ai-WB2-32S is a Wi-Fi&BT module equipped with BL602 chip as the core processor and supports Wi-Fi802.11b/g/n protocol and BLE5.0 protocol. The BL602 chip has a built-in low-power 32-bit RISCPU, 276KBRAM and rich peripheral interfaces, including SDI0, SPL, UART, I2C, IRremote, PWM, ADC, DAC, PIR and GPIO, etc. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes and other fields
Pin Description
|
No. |
Name |
Function |
|
1,15,38 |
GND |
Ground |
|
2 |
VDD |
3.3V power supply; It is recommended that the output current of the external power supply be higher than 500mA |
|
3 |
EN |
Default chip enable pin, active-high |
|
4,6,7,16-24, 26,29,3232,37 |
NC |
NC, unavailable |
|
5 |
GPIO11 |
GPIO11/SPI_SCLK/IIC_SDA/ADC_CH10/JTAG_TDI/TDO |
|
8 |
IO14 |
GPIO14/SPI_SS/nc_SCL/PWM_CH4/ADC_CH2/JTAG_TCK/TMS |
|
9 |
IO17 |
GPIO17/SPI_MOSI/MISO/IIC_SDA/PWM_CH2/JTAG_TCK/TMS |
|
10 |
IO3 |
GPIO3/SPI_SCLK/IC_SDA/PWM_CH3/JTAG_TDO/TDI |
|
11 |
IO20 |
Module plug-in FLASH version, not recommended, the PIN pin is occupied by FLASH GPIO22/SPI_SS/nc_SCL/PWM_CH2/JTAG_TCK/TMS |
|
12 |
IO22 |
Module plug-in FLASH version, not recommended, the PIN pin is occupied by FLASH GPIO22/SPI_SS/nc_SCL/PWM_CH2/JTAG_TCK/TMS |
|
13 |
IO0 |
GPIO0/SDIO_CLK//SPI_MOSI/MISO/IIc_SCL/PWM_CHO/JTAG_TMS |
|
14 |
IO21 |
Module plug-in FLASH version, not recommended, the PIN pin is occupied by FLASH GPIO21/SPI_MOSI/MISO/1IC_SDA/PWM_CH1/JTAG_TDITDO |
|
25 |
IO8/NC |
Default NC, not available. If exported, the function supports GPIO4/SPI_MOSI/MISO/Ic_SCL/PWM_CH4/ADC_CH1 |
|
27 |
IO4 |
GPIO4/SPI_MOSI/MISO/Ic_SCL/PWM_CH4/ADC_CH1 |
|
28 |
IO2 |
Module plug-in FLASH version, not recommended, the PIN pin is occupied by FLASH GPIO2/SPI_SS/IIc_SCL/PWM_CH2 |
|
30 |
IO1 |
Module plug-in FLASH version, not recommended, the PIN pin is occupied by FLASH GPIO5/SPI_MOSIMISO/IIC_SDA/PWM_CHO/ADC_CH4/JTAG_TMS/TCK |
|
31 |
IO5 |
GPIO5/SPI_MOSIMISO/IIC_SDA/PWM_CHO/ADC_CH4/JTAG_TMS/TCK |
|
34 |
RXD |
RXD/GPIO7/SPI_SCLK/IC_SDA/PWM_CH2/JTAG_TDO/TDI |
|
35 |
TXD |
TXD/GPIO16/SPI_MOSI/MISO/nc_SCL/PWM_CH1/JTAG_TMS/TCK |
|
36 |
IO12 |
GPIO12/SPI_MOSIMISO/IIc_SCLPWM_CH2/ADC_CH0/JTAG_TMS/TCK |
|
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/WPA3n Support 20MHz bandwidth and Max rate is 72.2 Mbps n
- BLE 5.0,Bluetooth-compatible Mesh n
- Support Station + BLE、Station + SoftAP + BLE n
- Support 32-bit RISC CPU，276KB RAM n
- The secure startup supports mirroring with ECC-256 signature n
- Support QSPI/SPI Flash On-The-Fly AES Decryption, support AES 128 CTRn Support AES 128/192/256-bit encryption engine
- Support SHA-1/224/256 Support true Random number generator (TRNG) n
- Public key Accelerator (PKA), supports a large number of basic operations, the software provides a signature, verification and other application program interface n
- 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, Linux development environment
Specification
- Model: Ai-WB2-32S
- Dimensions: 25.5*18*3.1mm
- Antenna form: Onboard PCB Antenna/IPEX socket 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: WPS/WEP/WPA2 Personal/WPA2 Enterprise/WPA3
- SPI Flash: Default configuration is 4MByte, supports 16MByte version
Package List
- 1xAI-WB2-32S Module
Wiki & External links
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