Arduino Modulo Control Transmisor + Receptor Inalambrico Rf De 4 Canales 315mhz

Description:

Operating voltage: DC12V (27A/12V battery x1) 

 Operating Current: 10mA 12V 

 Radiated power: 10mw 12V 

 Size: 6.2 x 3.8 x1.4cm(LxWxD) 

 Receiver connect:

VT: Decoding valid indication output pin

D0-D3: Four control signal output pins

VCC: + 5V

GND: – Negative Electrode

 Modulation mode: ASK (Amplitude Modulation) 

 Transmitting frequency: 315MHZ (SAW frequency stabilization) 

 Transmission distance :50-100M (Open field the receiver sensitivity -100dbm) 

 Encoder types: fixed code 

 The frequency of this product is 315 mhz. 

 With decoding receiver board 

1.The operating voltage DC5V, receiver sensitivity is-98db. Leg 7 bits, respectively, VT, D3, D2, D1, D0, the +5 V and GND. VT is a valid signal high output pin Upon receiving a valid signal, the pin output high, may also drive the relay. 

2.Size: 6*22*41mm