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Wireless Bluetooth Module HC-12 SI4463 433Mhz 1Km Range


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Model: SYN-5760
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HC-12 SI4463 Wireless buletooth module is work on 433Mhz frequency.Range of this module is around 1000m with antenna. For Supply Voltage is 3.3V - 5.5V.(If the modules working for long hours in emission state, to suggest that when the power supply voltage is greater than 4.5 V , you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance is around 600m it is adjustable up to 1000m, Baudrate is 5000 BPS.Operating Frequency Range is 433.4-473.0 Mhz Up To 100 Channels Of Communication. This module cannot pair with mobiles and laptops. It will connect with another HC-12 module only. HC-05 module will work approximately 10 Meters only. But HC-12 will work atleast 600 Meters.


  • Power supply voltage : 3.2 V -- 5.5 V
  • Default communication distance : about 600m up to 1000m.
  • Default idle current: 16 ma
  • Module size: 27.8mm*14.4mm*4mm
  • Default factory Settings: working mode FU3, baud rate 9600 BPS, communication channel CH001

DATASHEET: http://statics3.seeedstudio.com/assets/file/bazaar/product/HC-12_english_datasheets.pdf

  • Model: SYN-5760

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This product was added to our catalog on Wednesday 04 July, 2018.


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