SparkFun SAMD21 Pro RF Hookup Guide

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Contributors: Elias The Sparkiest
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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 - 9 Degrees of Freedom Block

A quick overview of the features of the 9 Degrees of Freedom Block.

SparkFun Blocks for IntelĀ® Edison - ADC V20

A quick overview of the features of the ADC Block.

IoT Weight Logging Scale

This tutorial will show you how to make a scale that logs your weight to a custom website on the Internet. The principles can be extrapolated to any type of data.

nRF52840 Advanced Development With the nRF5 SDK

Take your nRF52840 development to the next level -- build your applications with the nRF5 C SDK. This tutorial explains how to set up a development environment based around the GNU Arm Embedded Toolchain.

Or check out this blog post for inspiration.