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Chip: BK7231T 1T1R 54M 802.11b/g/n+BLE5.0 17.5*15.8mm

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BK7231T is a highly integrated wireless and radio frequency (RF) chip, with a built-in Wi-Fi protocol stack and various library functions.

Main control chip: BK7231T

Specifications: 1T1R

Speed: 54M

Interface: UART, PWM, ADC, DAC, I2C, SPI, GPIO, SDIO

Size: 17.5*15.8*0.8mm (L*W*H)

Working voltage: 3.3V

Wireless standard: 802.11b/g/n+BLE5.0

Band width: 2.4G

Working temperature: -20°C to +85°C

Features

 

■ Support Free RTOS operating system

■ Support STASTA, Soft AP and Sniffer mode

■ Comply with CE/FCC/SRRC electromagnetic compatibility regulations

■ Follow RoHs/REACH environmental protection directives

■ Golden finger package, easy to SMT process

■ Applicable to: smart lighting, smart switches, smart sockets, smart home appliances

Module size chart

 

Module pin

 


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