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433M Wireless Transmitter Receiver Module
Specifications
- Operating voltage: DC5V Quiescent Current: 4MA
- Receiving frequency: 433.92MHZ
- Receiving sensitivity: -105DB
- Size: 30 * 14 * 7mm external antenna: 32CM single line, around the spire
- Launch the first technical parameters
- Transmission Distance: 20-200 meters (different voltage, different effects)
- Operating voltage: 3.5-12V
- Dimensions: 19 * 19mm
- Transmission frequency: 433M
- External antenna: 25cm ordinary multi-core or single wire
- Pinout left → right: (DATA; VCC; GND)
Contents
- 1 x 433M Wireless Transmitter Receiver Module