HC12 433mhz wireless serial port module

Description

Description

33Mhz HC12 HC-12 SI4463 Wireless Serial Port Module is a multichannel embedded wireless transceiver module with 433.4-473.0HMz working frequency and 100 communication channel,long transmission distance up to 1000m in the open air.Stamp holes edge design support SMD installing easy to embed into the application devices. On-board SMA(ANT1) and solder joint(ANT2)two type antenna connecting port, you can install the SMD coaxial antenna, helical antenna or DIY 433MHz antenna perfect for DIY short distance wirless data transmission system such as wireless sensor, smart building safeguard system, automation data acquisition,etc.

Product features
Long-distance wireless transmission up to 1,000m in open space with baud rate 5,000bps in the air,perfect replace the bluetooth in the short distance data transmission area
433.4-473.0MHz woring frequencey with various communication channels up to 100
Maximum 100mW transmitting power(settable 8 class), 3.2-5.5V low voltage power supply,Three serial passthrough mode, adapting to different application situations Compact size with stamp holes edge design suppporting SMD installing embedded into the application devices easily
Ship it out by USPS with tracking information and 7-17 days delivery time usually

Specifications:
Working Voltage: 3.2-5.5V(If the module work long time and the power supply voltage over 4.5V please concatenate a 1N4007 diode)
Default Connunication Distance(approx.): 600m(Maximum conmuincation distance up to 1000m, 5000bps baud rate)
Idle Current:16mA
Working Frequency: 433.4-473MHz
Transmitting Power(max.):100mW
Default Factory Setting: working mode FU3, baud rate 9600bps, communication
channel CH001(433.4M)
Size:27.8 X 14.4 X 4mm