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HC-12 SI4463 /SI4438 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving and Transmitting Board PCB
HC-12 SI4463 /SI4438 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving and Transmitting Board PCBHC-12 SI4463 /SI4438 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving and Transmitting Board PCBHC-12 SI4463 /SI4438 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving and Transmitting Board PCBHC-12 SI4463 /SI4438 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving and Transmitting Board PCB

HC-12 SI4463 /SI4438 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving and Transmitting Board PCB

FOB Price: US$2.8~~3.5 Piece | Get Latest Price
Min.Order qty 20 Piece/Pieces Small Orders Negotiable
Supply Ability: 100000 Piece/Pieces per Month Adjustable for Urgent Orders
Port: Shenzhen

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram


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Supply voltage 3.2V ~ 5.5V. (If you want to work in the module exceeds launch state for a long time, it is recommended when the supply voltage 4.5V series with a 1N4007 diode, to avoid heating module built LDO)

Default communication distance (open test): about 600m (adjustable to achieve the maximum communication distance of 1000m, the air baud rate 5000bps).
The default idle current: 16MA (modules in different operating current of the different operating modes).
Module Size: 27mm × 13mm
Operating frequency range (433.4-473.0MHz, up to 100 communication channels) Maximum 100mW transmit power (can be set)
The module supports software upgrades. (We provide customers with software upgrades)

The default factory settings: operating mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).


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