LoRa IoT Project using Arduino ESP8266 with Google Assistant and Alexa | Lora tutorial 2022
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- Опубликовано: 21 июл 2024
- In this Lora tutorial, I have shown how to make a Lora IoT project using Arduino ESP8266 with Google Assistant and Alexa. Explained both the transmitter and receiver LoRa circuit and source code to control the relays with the Google Home IoT platform.
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I have covered the following topic in this Lora Arduino IoT project:
02:49 Demonstrated LoRa IoT ESP8266 Arduino project with Sinric Pro
04:05 Explained Transmitter Lora circuit using NodeMCU.
04:18 Explained Receiving Lora circuit with Arduino UNO.
04:50 Setup FREE Sinric Pro account for LoRa ESP8266 project.
05:44 Explained the source codes for this Lora Arduino project.
08:17 Setup Google Home app for this IoT project.
09:08 Setup Amazon Alexa app for the voice control LoRa project.
09:51 Control high voltage appliances with LoRa and voice assistant.
Required components for the Transmitter Lora circuit:
1. Lora Module 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. 0.96" OLED Display
8. Push button 5no
Required components for the Receiver Arduino Lora circuit:
1. Lora Module REYAX RYLR998 1no
2. Arduino UNO 1no
3. 5v 4-channel Relay Module 1no
4. 2k Resistor 1no
5. 4.7k Resistor 1no
6. 5-mm LED 1no
7. Push Buttons or Switch 4no
Amazon India Affiliate links:
NodeMCU : amzn.to/3fJA4EG
4-channel 5V Relay Module: amzn.to/2BQ5Y3o
Amazon United States Affiliate links:
Lora Module RYLR998: amzn.to/3FNjsc9
NodeMCU : amzn.to/2WoR2A2
4-channel 5V Relay Module: amzn.to/3r2HuJ4
Required Components for the NodeMCU LoRa PCB:
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. 0.96" OLED Display
Important Links:
Download Code for this Arduino ESP8266 LoRa IoT project from the following article.
iotcircuithub.com/lora-esp826...
Download PCB Gerber file for the transmitter LoRa ESP8266 circuit
iotcircuithub.com/wp-content/...
Previous Lora Tutorial video: • LoRa Project Arduino E...
Datasheet REYAX RYLR896 Lora Module: reyax.com/tw/wp-content/uploa...
AT command guide for REYAX Lora module: 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. All the AT commands for configuring the LoRa modules are defined in the void setup() function of the source code.
4. 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).
5. During the restart of the NodeMCU, the WiFi should be available.
6. As I have used the FREE Sinric account, so you can control only 3 relays with Google Assistant and Amazon Alexa.
7. After restart, please wait until the STATUS LED turns off.
8. I have used EEPROM of Arduino UNO, so it can remember the previous states.
9. Please watch the complete video, otherwise you may face some issues.
**Please take proper safety precautions while working with high voltages.
During this Lora IoT tutorial video, I explained all the required information to make this LoRa ESP8266 project. You can monitor the real-time feedback in the Google Home and Amazon Alexa app. 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.
The range for this LoRa module is up to 5KM, 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 #esp8266
Thanks For Watching...
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Find out more such projects: iotcircuithub.com/
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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:
Latest NodeMCU projects playlist:
• NodeMCU Projects
Arduino Home Automation Projects playlist:
• Arduino Projects 
Наука
nice video..Are the Reyax rl 890 modules available in India ?
Great! Don't stop!
Thanks
hello lora blynk control and heat notification ds18b20 can you make a relay thermostat
If I want to use nodeMCU in place of Arduino Uno, What changes are required in coding. "Compilation error: 'class EEPROMClass' has no member named 'update' "
error appears while comiling.
Bro Alexa+manual+iot blynk app ;8 chennal relay homeautomation video podugha bro
Good Project. How did u make PCB for project? Any Indian PCB manufacturer ?
can i buy from you the module for the whole project
wow Thank you.!!
Fisrt time to power on manual control not working but wifi connect then working manual switch why how to solve plz reply
nice project bro,can you show us more projects with Lora sx128,maybe for control lamp and monitoring source,,thanks for your project video
can we use sx1278 instead of Reax 998 / 896 ?? Pls
Nice project 👍
Thanks
sir. eik video push button aur blynk par banaye plz..8 relay wala..aur wifi code upload karne ke bad mobile se dale.aur wifi reset button option be ho
Good job bro
Thank you so much...
Sir can use WiFi no use lora..i waiting project this thanks sir 🙏
Sir mein Bhoht try Kiya 2 month se try Kara hoo buy karne ke liye but India mein ho nahi Raha hai apke kaise bulaye sir please mujhe order kar do na sir please sir help me mujhe buy karne mein taklif hora hai purchase kaise karoo Indian mein
REYAX RYLR896 Lora Module
Thanks for grate project! Can you show us more projects witch lora and esp32 with blink or home assistant?
Ok... Noted
@@TechStudyCell You are awesome😁
Superb..
Thanks
❤❤❤thank you
Welcome
Without lora can sir 🙏?
can you include soil sensor and temp sensor along with two relays it will be awesome
Okay. Noted.
very good nice excellent
Thanks
Hi 👋
Your projects are great would like to rebuild them but I do not know where to buy: lora module reyax rylr998🤔
I come from Germany😊
I have shared the Amazon link in description
Is 998MHz frequency legal in India?
thanks
Welcome
Sir Esp8266ka sath 4 se jada device use nhi kar sakte kya
You can, but I will not recommend, as there are limitations in some Gpio pins. Use ESP32
Good
Thanks
How about SIRI? 😞
Hlw...I have used 8 channel relay but it's not working...can to tell me what should I do...leds are blinking but relays are not working...what should I do to start the relay or test to cgeck they are working or not...?
Please use stable power supply and connect JD VCC with jumper
@@TechStudyCell thanx
Plz update your porject esp8266 with remote sensor also
Okay
@@TechStudyCell love from Pakistan 💖
bro make a video esp32 blynk relay controled by switch and LDR
Okay. Noted
@@TechStudyCell ❤❤
NICE WELCOME U .I AM HAPPY FOR U R AUTOMATION PROJECTS🖕🖕💪🙏
Thanks
Please help me