control high voltage devices arduino relay tutorial

#Control high voltage devices arduino relay tutorial how to#

In a similar way, we have to set the parameters for the receiving Lora moduleįirst, type AT then press enter key. Step 3: Set the Parameter for Receiving Lora so we will not change it for this Lora project. You can google it to know the band for your country. You have to set the band as per your country. The frequency band for LoRa Technology in my country is 865 MHz to 867 MHz. Then type AT+ADDRESS=0 to set the address to 0 for transmitter Lora.

Now we can set the parameters with some basic AT commands.įirst, type AT then press enter key. Open the Serial Monitor and set the Brud rate to 115200. In the Arduino IDE select the PORT Tool–>Port Step 2: Set the Parameter for Transmitter Loraįirst Connect the Lora module with laptop. Here I have used FTDI232 USB to Serial interface board. So that we can connect the Lora module with Laptop or PC. So we need to connect the Lora Module with USB to serial interface board as per the circuit diagram. FTDI232 USB to serial interface board 1noīefore connecting the LORA module with Arduino, we have to set some parameters like Address, Band for the Lora module using AT commands.I will share the complete circuit diagram, Arduino Code, and all other details with simple 6 steps to make this Lora Arduino Project. So this is also a useful home automation project for the smart home. In this Arduino Lora project, we will use the Reyax RYLR896 Lora module, Arduino, and 12v relay module to control 5 home appliances with the Lora transmitter and receiver module.

#Control high voltage devices arduino relay tutorial how to#

In this Lora project, we will see how to control high voltage devices with the LoRa Arduino relay control circuit.