Uploaded January 2021 | Updated September 2026, 2 weeks ago

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Arduino Uno + LoRa Reyax RYLR896 890 | Communication 2 Arduino board using Reyax Lora RYLR890 896. In this project video I use Arduino IDE 1.8.9 , Notepad++ V7.7.1 , LED, Button, Arduino Uno SMD(Clone) and LoRa Reyax RYLR890 896.

Download source code here : drive.google.com/file/d/1h-6qpVviHRpukYTPZ8nLwccieFFin84H/view?usp=sharing

- REYAX Official Website : reyax.com
- LoRa Reyax RYLR890 896 (PRODUCT DESCRIPTION, DATASHEET & AT COMMAND MANUAL) : reyax.com/products/rylr896

- LoRa Reyax RYLR890 896 on Amazon : amazon.com/RYLR896-Module-SX1276-Antenna-Command/dp/B07NB3BK5H/ref=sr_1_1?dchild=1&m=A2M9CC26G0VWTA&marketplaceID=ATVPDKIKX0DER&qid=1611748947&s=merchant-items&sr=1-1
- LoRa Reyax RYLR890 896 on eBay : ebay.com/itm/10pcs-REYAX-RYLR896-Lora-module-SX1276-UART-868MHz-915MHz-Antenna-AT-command-FCC/183637777701?hash=item2ac1aa1d25:g:GxYAAOSw6W9bj0hi
- LoRa Reyax RYLR890 896 on TechDesign : techdesign.com/market/reyax/product/RYLR896?packing=Unit

The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.

Sorry if my English is confusing, I use an online translator.

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For other video tutorials on this channel, please see this playlist:

- Basic4Android (B4A) Tutorials : youtube.com/watch?v=-BIq32-qEgA&list=PLnXsmScWzcm6RVlhPM7qg_OJ2N8OpV99d
- Electronics Tutorials : youtube.com/watch?v=rLdsWt6EP6w&list=PLnXsmScWzcm766h5Dn4AJjbJRzDfCPh4h
- Arduino Tutorials : youtube.com/watch?v=A3_EBZqCG5s&list=PLnXsmScWzcm48hvcTTRAUFcP5Fjd4u8cS
- Great Cow Basic Tutorials : youtube.com/watch?v=orHrLmEvp0o&list=PLnXsmScWzcm7xejzacm5cKJMIh_tXXxN8
- Bascom Avr Tutorials : youtube.com/watch?v=JYKSkNQq9eM&list=PLnXsmScWzcm6F9gX1wYenqjKdqVSM7d6B
- VB .NET Tutorials : youtube.com/watch?v=Sy2vjWO0ydM&list=PLnXsmScWzcm4g8AWEJ6WXVUOBh_cWF5_z
- LoLin NodeMCU V3 ESP12E ESP8266 Tutorials : youtube.com/watch?v=8jMr94B8iN0&list=PLnXsmScWzcm5MERfTvcUNKsYhOUGKe3-V

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Download Arduino IDE : arduino.cc/en/Main/Software
Download Fritzing : fritzing.org/download
Download Notepad++ : notepad-plus-plus.org/downloads
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Reference :
- LoRa Reyax RYLR890 896 (DATASHEET & AT COMMAND MANUAL) : reyax.com/products/rylr896
- Use Arduino millis() with buttons to delay events : baldengineer.com/use-millis-with-buttons-to-delay-events.html
- Reyax Lora based Multiple Sensors Monitoring using Arduino : electroniclinic.com/reyax-lora-based-multiple-sensors-monitoring-using-arduino

and from several other sources.
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Luxury by Causmic
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