Jdy40 Arduino Example Best Here

// Start JDY Serial at Default Factory Baud jdySerial.begin(JDY_DEFAULT_BAUD);

Serial.println("JDY-40 Master/Slave Ready"); jdy40 arduino example best

if (command == "LED_ON") digitalWrite(ledPin, HIGH); Serial.println("LED turned ON via wireless"); // Start JDY Serial at Default Factory Baud jdySerial

Use code with caution. Copied to clipboard 4. Advanced Networking: Multi-Node Broadcast Serial.println("JDY-40 Master/Slave Ready")

: Use a simple JSON or string format like "to": "Sensor1", "cmd": "readTemp" .

If you are working on a short-range wireless project and find the nRF24L01 too bulky or complex to configure, the might be your new best friend.