The microphone module for arduino
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Shenzhen Geree Electronics Co., Ltd.
FM Transmitter Module Radio Microphone Wireless Microphone Module
Descrition:
Size:2x1cm
-Working voltage:DC2-9v
-Working current:9mA
-Reference distance :Open with nothing is 100 meters, there are obstacles environment 10 to 30 meters
-Working frquent:85---115MHZ (default 99 – 101)
-Wireless To Ethernet :It can recive within 88-108MHz,tellphone with FM function.
-Frequency adjustment:adjustable capacitor
Frequency adjust way: adjustable capacitance
Output impedance: 50 ohm
Package:
1X FM transmitter