HC-12 433MHz

Giá: 115.000₫ Còn hàng

433Mhz Serial RF Module

Long-distance wireless transmission (1,000m in open space/baud rate 5,000bps in the air)
Working frequency: 433.4MHz to 473.0MHz,                                               
Supply voltage: 3.2V to 5.5VDC
Communication distance: 1,000m in the open space
Serial baud rate: 1.2Kbps to 115.2Kbps(default 9.6Kbps)
Receiving sensitivity: -117dBm to -100dBm
Transmit power: -1dBm to 20dBm
Interface protocol: UART/TTL
Operating temperature: -40℃ to +85℃
Dimensions: 27.8mm x 14.4mm x 4mm

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