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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The RF 433MHZ Receiver Module ZR4 receiver works great with the RF 433MHZ Transmitter Module ZF-3 module on our site.
| 1 | Operating Frequency | 433MHz |
| 2 | Operating Voltage | DC5V0.3V |
| 3 | Operating Current | 2mA |
| 4 | Modulation Mode | ASK |
| 5 | RF Sensibility | -108dBm |
| 6 | Output Level | TTL level |
| 7 | Operating Temp | -20 C ~ +60 C |
| 8 | Dimension | 17.5mm*11 mm*9mm |
RF 433MHZ Receiver Module ZR4 Application Environment:
Remote control switch, receiver module, motorcycles, automobile, anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarms.
#include <RCSwitch.h>RCSwitch mySwitch = RCSwitch();void setup() { Serial.begin(9600); mySwitch.enableReceive(0);}void loop() { if (mySwitch.available()) { int value = mySwitch.getReceivedValue(); if (value == 0) { Serial.print("Unknown encoding"); } else { Serial.print("Received "); Serial.print( mySwitch.getReceivedValue() ); Serial.print(" / "); Serial.print( mySwitch.getReceivedBitlength() ); Serial.print("bit "); Serial.print("Protocol: "); Serial.println( mySwitch.getReceivedProtocol() ); } mySwitch.resetAvailable(); }}