LoRa Arduino Home Automation using ESP8266 Blynk IoT | LoRa WiFi Project using RYLR998 module

In this Lora project, I have shown how to make LoRa Arduino Home Automation using ESP8266 Blynk IoT with real-time feedback. Explained both the transmitter and receiver LoRa circuit using the RYLR998 LoRa module and source code to control the relays with the Blynk IoT platform.

PCBA from $0 (Free Setup, Free Stencil) https://jlcpcb.com/RHS

Download PCB Gerber file for the transmitter LoRa ESP8266 circuit
https://iotcircuithub.com/wp-content/...

LoRa module Purchase Link:
Official website: https://reyax.com/tw/products/?term_i...
Amazon: https://amzn.to/3FNjsc9
TechDesign: https://www.techdesign.com/market/rey...
REYAX Indian Distributor: https://www.cparkb2c.in/product/reyax...


I have covered the following topic in this Arduino Lora IoT project:
00:40 Demonstrated LoRa WiFi ESP8266 Arduino project with Blynk app
03:37 Explained Transmitter NodeMCU Lora circuit
04:00 Explained Receiving Lora circuit with Arduino control relay.
05:33 Setup Blynk cloud account for the LoRa ESP8266 circuit
08:16 Explained the source codes for this LoRA project.
10:51 Set up Blynk IoT app for this home automation project.
12:25 Control high voltage appliances with LoRa Arduino and WiFi.

Required components for the Transmitter Lora circuit:
1. Lora Modules REYAX RYLR998 1no
2. ESP8266 NodeMCU 1no
3. 1k Resistors 2no
4. 4.7k Resistor 1no
5. 10k Resistor 1no
6. 5-mm LED 2no
7. Push button 4no

Required components for the Receiver Arduino Lora circuit:
1. Lora Modules REYAX RYLR998 1no
2. Arduino UNO 1no
3. 5v 4-channel Relay Module 1no
4. 4.7k Resistor 1no
5. 10k Resistor 1no
6. 5-mm LED 1no

Amazon India Affiliate links:
NodeMCU : https://amzn.to/3fJA4EG
4-channel 5V Relay Module: https://amzn.to/2BQ5Y3o

Amazon United States Affiliate links:
NodeMCU : https://amzn.to/2WoR2A2
4-channel 5V Relay Module: https://amzn.to/3r2HuJ4
RYLR998 LoRa Module: https://amzn.to/3FNjsc9

Required Components for the PCB used for transmitter circuit:
1. REYAX RYLR998 or RYLR896 1no
2. ESP8266 NodeMCU 1no
3. 1k Resistors 2no
4. 4.7k Resistor 1no
5. 10k Resistor 2no
6. 5-mm LED 2no
7. Push button 6no
8. Jumper 2no
9. Terminal connector 2 pin 1no
10. OLED (optional)

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Download Code for this Arduino ESP8266 LoRa IoT project from the following article
https://iotcircuithub.com/lora-iot-pr...

Important Links:
Previous Lora Tutorial video:    • How to use LoRa with Arduino | LoRa T...  

Datasheet REYAX RYLR896 Lora Module: https://reyax.com/tw/wp-content/uploa...

AT command guide for REYAX Lora module: https://reyax.com/tw/wp-content/uploa...


Important points:
1. The Network ID and BAND should be the same for the transmitter and receiving end Lora module.
2. Set the BAND as per the eligible LoRa bands in your country.
3. You can use any other microcontroller in receiving circuit.
4. All the AT commands for configuring the LoRa module are written in the void setup() function of the source code.
5. The range for this LoRa project will be up to 5KM in rural areas. (Range will decrease if the number of obstacles increases in the signal path).
6. During the restart of the NodeMCU, the WiFi should be available.
7. Please watch the complete video, otherwise you may face some issues.
**Please take proper safety precautions while working with high voltages.

During this Lora tutorial video, I have explained all the required information to make this IoT-based LoRa project. You can use any microcontroller with the LoRa module. Both the microcontroller and LoRa module communicate through the serial terminal at the 3.3V logic level. With this Internet of things project, you can control relays where the internet is not available from the smartphone (Blynk app). So this project is very useful in rural are where WiFi is not available. The range may decrease in urban areas due to more obstacles in the path.

#lora #arduino #iot
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WARNING:
This video is for demonstration and educational purposes only.
Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals

Other useful IoT projects:

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   • NodeMCU Projects  

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   • ESP32 Projects  

Arduino Home Automation Projects playlist:
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