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+--- Thread: [arduino code examples for MT4v2]-07 RF433MHz wireless recevier decode (/showthread.php?tid=9885)
[arduino code examples for MT4v2]-07 RF433MHz wireless recevier decode - admin - 10-20-2026
Code:
#include <RCSwitch.h>
RCSwitch mySwitch = RCSwitch();
void setup() {
Serial.begin(9600);
mySwitch.enableReceive(digitalPinToInterrupt(14));
Serial.print("begin test");
}
void loop() {
if (mySwitch.available()) {
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();
}
}
7-RF-433M-receiver.zip (Size: 417 bytes / Downloads: 7)
BIN file (you can use esp32 download tool download to ESP32-S3 with address 0x0 then directly to use) download:
7-RF-433M-receiver.ino.merged.zip (Size: 181.95 KB / Downloads: 6)