Serial port to WiFi+Bluetooth 5.0 dual-mode UART iot wifi module HLK-B35 remote transparent transmission support APP/ Cloud platform customise
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Visitor4823
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Buycount:
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Price$1.35
Product Feature
Wireless subsystem includes 2.4G radio, Wi-Fi802.11b/g/n and BLE5.0 baseband/MAC design
Microcontroller contains 32-bit RISC CPU with FPU (Floating Point Unit), cache and memory power management unit control low power mode
DFS (Dynamic Frequency Scaling) frequency support from 1MHz to 192MHz
Support XIP QSPI Flash hardware encryption
Built-in 276KB RAM, 128KB ROM, 1KB eFus, 1M embedded Flash
Working voltage Support 2.1-3.63V, typical value is 3.3V
BLE assists in realizing Wi-Fi fast network distribution
Support AP/STA and BLE coexistence mode, among which WiFi security support: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
Integrated balun, PA/LNA
Abundant peripheral interfaces, 1*SPI master/slave, 2*UART, 5*PWM, 16*GPIO, 1*IIC master/slave, 1*SDIO2.0 slave
QSPI Flash On-the-fly AES Decryption (OTFAD) - AES - 128, CTR mode
Support AES 128/192/256 bit encryption engine, True Random Number Generator (TRNG), Public Key Accelerator (PKA)
System framework