HC-12 SI4463 wireless serial module

HC-12 SI4463 wireless serial module 433Mhz

HC-12 โมดูลส่งสัญญาณไร้สาย ความถี่ 433Mhz ข้อดึของความถี่ต่ำคือ ทะลุสิ่งกีดขวางได้ดีกว่าความถี่สูง HC-12 ติดต่อแบบ Serial ใช้ไฟเลี้ยง 3.2-5.5V สามารถส่งสัญญาณได้ไกลสูงสุด 1000 เมตร

ข้อมูล HC-12 SI4463 wireless serial module 433Mhz

The PS: the HC-connection. 11 can not communicate with the HC-12, they work independently, in pairs.

• Supply voltage 3.2V ~ 5.5V. ( If the module you want to work long hours in the launch-like state, the series is recommended when the supply voltage exceeds 4.5V a 1N4007 diode to avoid heating module built LDO )
• Default communication distance (open field test): about 600m (the maximum communication distance adjustable reached 1000m, the air baud rate 5000bps).
• The default idle current: 16MA (modules in different operating modes of different operating current).
• Module size: 27.8mm × 14.4mm × 4mm.
• Working frequency rate Fan Wai ( 433.4-473.0MHz , up to 100 communication frequency channels) Maximum 100mW issued transmit power (can be set set)
• Support software upgrade module. (We offer a software upgrade)
• The default factory settings: Operating mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).

ข้อมูลเพิ่มเติม HC-12 SI4463 wireless serial module 433Mhz

• http://www.instructables.com/id/Long-Range-18km-Arduino-to-Arduino-Wireless-Commun/?ALLSTEPS