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433Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU
Descripción
- VCC voltage module operating voltage and good power filtering
- Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50 ohm single conductor, the length of the antenna 433M of about 17cm
- Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter
- Launch distance :20-200 meters (different voltage, different results)
- An external antenna: 25cm ordinary multi-core or single-core line
Receiver module parameters 1.Product Model: MX-05V 2.Operating voltage: DC5V 3.Quiescent Current: 4MA 4.Receiving frequency: 433.92MHZ 5.Receiver sensitivity:-105DB 6.Size: 30 * 14 * 7mm 7.External antenna: 32CM single core wire, wound into a spiral Technical parameters of the transmitter head 1.Product Model: MX-FS-03V 2.Launch distance :20-200 meters (different voltage, different results) 3.Operating voltage :3.5-12V 4.Dimensions: 19 * 19mm 5.Operating mode: AM 6.Transfer rate: 4KB / S 7.Transmitting power: 10mW 8.Transmitting frequency: 433M 9.An external antenna: 25cm ordinary multi-core or single-core line 10.Pinout from left → right: (DATA; VCC; GND)
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