In this tutorial, you will learn how to make a LoRa based two-way wireless communication system with Arduino. This is a complete two-way communication system based on the Arduino and the most powerful and popular 433MHz SX1278 LoRa Transceiver modules
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Get 1-2 Layer PCBs only at $5
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Build Time: Only 24 hour
Gerber File of this project: https://iotprojectsideas.com/lora-bas...
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Project Description:
In this tutorial, you will learn how to make a wireless two way communication system using Arduino and SX1278 LoRa Transceiver modules. Here I am using Arduino & ESP8266 Module but you can use any Arduino on both nodes.
The DHT22 Temperature and Humidity sensor and 16×2 I2C LCD Display are connected to the Arduino Node. While to the ESP8266 Node a DS18B20 Temperature Sensor and 0.96 inch I2C OLED Display are connected.
The parameters of the DHT22 sensor Temperature and Humidity are sent from the Arduino Node to the ESP8266 Node and are displayed on an OLED Display. The DS18B20 temperature sensor data from ESP8266 Node is sent to Arduino Node and is displayed on a 16×2 LCD Display.
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► LoRa SX1278 based Two Way Wireless Communication System with Arduino
► Project Schematics + Source Code: https://iotprojectsideas.com/lora-bas...
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#sx1278 #lora #loragateway #lorareceiver #arduino #sx1278lora #esp8266automation #esp8266project
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Components Required:
1. NodeMCU ESP8266-12E Board ► https://amzn.to/3sCrEbj
2. Capacitive Soil Moisture Sensor ► https://amzn.to/3nyL9y7
3. DHT22 Temperature & Humidity Sensor ► https://amzn.to/32VEw1X
4. 0.96" I2C OLED Display ► https://amzn.to/3kvENyc
5. DS18B20 waterproof Temperature Sensor ► https://amzn.to/33EkMQq
6. PIR Motion Sensor ► https://amzn.to/3navcxS
7. Rain Detector Sensor ► https://amzn.to/3frrDPG
8. 5V Single-Channel Relay Module ► https://amzn.to/31Felf5
9. 5V Small Buzzer ► https://amzn.to/3I5qhXl
10. Few jumpers wires ► https://amzn.to/3klh0A4
11. Breadboard ► https://amzn.to/3H2tbeQ
12. LoRa SX1278 Transceiver Module ► https://amzn.to/3G6xapO
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Time Stamps:
00:00 Overview: LoRa SX1278 based Two Way Communication
01:56 Components required
02:20 Arduino SX1278 LoRa Node Circuit Diagram
03:35 SX1278 LoRa based ESP8266 Node Circuit Diagram
05:10 Custom PCB for LoRa two way communication
06:02 Source Code/Program: Wireless Two Way Communication with LoRa & Arduino
06:54 Project Demonstration
07:27 Conclusion
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Please watch: "Relay Control with Arduino & DWIN HMI Display"
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