SparkFun SAMD21 Pro RF Hookup Guide

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Contributors: Elias The Sparkiest

Resources and Going Further

The SAMD21 Pro RF is a powerful microcontroller with LoRaWAN capabilities. To best take advantage of it, plug in a LiPo battery and a Qwiic enabled sensor. Perhaps you don't have a gateway nearby, or have found that they can be quite expensive? Look no further than our ESP32 LoRa 1 Ch Gateway with its excellent hookup guide.

SparkFun LoRa Gateway 1-Channel Hookup Guide

November 15, 2018
How to setup and use the LoRa Gateway 1-Channel in Arduino.

For more information about the SAMD21 Pro RF, check out the links below.

Looking to adding SERCOM ports for your SAMD-based board, check out the tutorial below.

Adding More SERCOM Ports for SAMD Boards

February 4, 2019
How to setup extra SPI, UART, and I2C serial ports on a SAMD-based boards.

Need some inspiration for your next project? Check out some of these related tutorials:

SparkFun Blocks for IntelĀ® Edison - Dual H-Bridge

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Using Artnet DMX and the ESP32 to Drive Pixels

In this tutorial, we'll find out how to use Resolume Arena, a popular video jockey software, to control custom-made ArtNet DMX fixtures.

Qwiic ToF Imager - VL53L5CX Hookup Guide

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Or check out this blog post for inspiration.