Description
HC-12 is a long-distance wireless transmission with the range of 1,000m in open space/baud rate 5,000bps in the air.
Key Features
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Working frequency range is 433.4-473.0MHz, up to 100 communication channels
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Maximum 100mW (20dBm) transmitting power (8 gears of power can be set)
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Built-in MCU, performing communication with external device through serial port
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The number of bytes transmitted unlimited to one time
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Update software version through serial port
