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*Tutorial Links*
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Serial USB Terminal App
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https://reyax.com/products/RYLR998

https://platformio.org/

https://cursor.sh/

Dive deep into the world of longrange communication with the RYLR 998 microchip, leveraging the power of LoRa technology to enable reliable messaging over distances exceeding 12 miles without any cellular network. This extensive video tutorial covers the technical specifications and practical applications of the RYLR 998, a blue chip equipped with a LoRa ultralongrange modem, perfect for various hardware integrations including Raspberry Pi, Arduino, and ESP32.

We'll walk you through the setup process using UART connections, GPIO pin configurations, and the necessary AT commands for device communication and network settings. Discover how to connect the chip to a range of devices using a USB to TTL converter, making it compatible with almost any USBsupported hardware. Learn the nuances of network IDs, address settings, and RF parameter adjustments to optimize your setup for maximum efficiency and minimal power consumption.

The video features detailed demonstrations of the chip's capabilities, including sending and receiving messages in extreme conditions and conducting a range test to validate its communication range and reliability. We also discuss the potential impacts of this technology on the smart device ecosystem and how it could revolutionize connectivity in remote or challenging environments.

Furthermore, explore potential safety applications for extreme hikers and outdoor adventurers, using the chip's technology to transmit critical environmental data and emergency communications, enhancing safety in wilderness settings.

By the end of this video, you'll have a thorough understanding of how to implement and utilize the RYLR 998 microchip in your projects, pushing the boundaries of what's possible with longrange, lowpower communication technology. Whether you're a hobbyist looking to experiment with new tech or a professional seeking robust communication solutions, this guide offers the insights and practical advice needed to get started with LoRa and the RYLR 998.


Contents:
00:00 Introducing RYLR998
02:00 USB to TTL Adapters
02:46 Hardware Setup
04:40 Connecting Over Serial Terminal
12:02 Meshtastic
12:56 Range Test