HC-12 RF Wireless Remote Serial Port Module
QAR 19.00/ unit
Arrives by 17 October · Standard · Delivery from QAR 50
Express: 15 October · Economy: 21 October
1
Specifications
| Power supply voltage | 3.2 V -- 5.5 V.(if the modules working long hours in emission state, suggested 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 | about 600 m (communication distance is adjustable up to 1000 m, air baud rate 5000 BPS). |
| Default idle current | 16 ma (modules in different working mode of different current). |
| Module size | 27.8mm*14.4mm*4mm. |
| Default factory Settings | working mode FU3, baud rate 9600 BPS, communication channel CH001 (433.4 M) |
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- Modules