Ai-Thinker Ai-WB2-01F Module Wi-Fi BLE5.0 Low Power 32-bit RISC CPU Compatible with ESP-01F – Convenient

Ai-Thinker Ai-WB2-01F Module-Ai-WB2-01F is a Wi-Fi&BT module developed by Ai-Thinker. The module is equipped with a BL602 chip as the core processor and supports Wi-Fi802.11b/g/n protocol and BLE 5.0 protocol. The BL602 chip is equipped with a 32-bit RISC CPU with low power consumption, 192 Hz main frequency, 276KB RAM and abundant peripheral interfaces, including SPI, UART, I2C, PWM, ADC, DAC and GPIO. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes and other fields.SpecificationsModel: Ai-WB2-01FPackage: SMD-18Size: 10.0*11.0*3.1(±0.2)mmAntenna: Half-hole antennaFrequency: 2400 ~ 2483.5MHzOperating Temperature: -40℃ ~ 85℃Storage Temperature: -40℃ ~ 125℃, < 90%RHPower supply: Support voltage 2.7V ~ 3.6V, supply current ≥500mAInterface: UART/GPIO/ADC/DAC/PWM/I2C/SPIIO: 11UART rate: Default 115200 bpsSecurity: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3Flash: Default 2MByte, Supported ExpansionFeaturesThe package is SMD-18Support IEEE 802.11 b/g/n protocolWi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3Supports 20MHz bandwidth and the Max rate is 72.2 MbpsBluetooth BLE 5.0, Bluetooth MeshSupport Station BLE mode、Station SoftAP BLE modeSupport 32-bit RISC CPU，276KB RAMSecure start-up supports mirroring with ECC-256 signatureSupport QSPI/SPI Flash instant AES decryption (OTFAD), support either AES128CTRmodeSupport AES 128/192/256-bit encryption engineSupport SHA-1/224/256Support true Random number generator (TRNG)Public key Accelerator (PKA), supports a large number of basic operations, software provides signature, verification and other application program interfaceSupport SPI, UART, I2C, PWM, ADC, DAC, GPIO etcIntegrated Wi-Fi MAC/BB/RF/PA/LNA/BTSupport a variety of sleep modes, deep sleep current 12μAUniversal AT instruction for a quick startSupport secondary development, integrated Windows, Linux development environmentPin DescriptionPin No.NameFunction1ANT2.4G RF output, requires an external antenna2GNDGround3IO11GPIO11/SPI_SCLK/IIC_SDA/ADC_CH104ENDefault chip enable pin, active-high5IO12GPIO12/SPI_MOSI/MISO/IIC_SCL/PWM_CH2/ADC_CH06IO14GPIO14/SPI_SS/IIC_SCL/PWM_CH4/ADC_CH27IO3GPIO3/SPI_SCLK/IIC_SDA/PWM_CH38IO17GPIO17/SPI_MOSI/MISO/IIC_SDA/PWM_CH29IO20GPIO20/SPI_MOSI/MISO/IIC_SCL/PWM_CH010IO22GPIO22/SPI_SS/IIC_SCL/PWM_CH211IO8/NCDefault NC, unavailable12IO5GPIO5/SPI_MOSI/MISO/IIC_SDA/PWM_CH0/ADC_CH413IO1GPIO1/SPI_MOSI/MISO/IIC_SDA/PWM_CH114RXDRXD/GPIO7/SPI_SCLK/IIC_SDA/PWM_CH215TXDTXD/GPIO16/SPI_MOSI/MISO/IIC_SCL/PWM_CH116RST/NCDefault NC, unavailable17VDD333.3V power supply; It is recommended that the output current of the external power supply be higher than 500mA18GNDGroundStationIO8Bootstrap/GPIO8/SPI_MOSI/MISO/IIC_SCL/PWM_CH3Note: As Bootstrap, GPIO8 will be powered on at a high power level, and the module will enter the burning mode. The power-on moment is at a low power level, and the module starts normally.Useful LinkDatasheetPackage Included1 x Ai-Thinker Ai-WB2-01F Module Wi-Fi BLE5.0 Low Power 32-bit RISC CPU Compatible with ESP-01F