Arduino

Learn how to connect the RedBot Line-Following Sensor Bar to an Arduino-type microcontroller. Use the example sketches to read data from the bar, and try out a simple line-following algorithm.

How to setup and use the LoRa Gateway 1-Channel in Arduino.

The SparkFun Photodetector - MAX30101 (Qwiic) is the successor to the MAX30105 particle sensor, a highly sensitive optical sensor. This tutorial will get you started on retrieving the raw data from the MAX30101 sensor.

Get started with these Panasonic EKM-Series PIR breakouts following this Hookup Guide.

The SparkFun ProDriver utilizes Toshiba's TC78H670FTG stepper motor driver and with the latch pin connections, this new board is easier to get started with than the "Easy" Drivers. To get started, follow this hookup guide and you will be spinning stepper motors, in no time.

A hardware overview and hookup guide for the SparkFun Pro nRF52840 Mini -- a breakout for Nordic's impossibly cool Bluetooth/ARM Cortex M4 SoC.

Find out your oxygen saturation level or check out your heart rate using the MAX30101 biometric sensor and MAX32664 Biometric Hub via I2C!

Let's get moving with the SparkFun Triple Axis Digital Accelerometer Breakout - ADXL313 (Qwiic), a low cost, low power, up to 13-bit resolution, 3-axis accelerometer with a 32-level FIFO stack capable of measuring up to ±4g. This hookup guide will get users started reading measurements from the ADXL313, by Analog Devices, with an Arduino microcontroller, Jetson Nano, or Raspberry Pi.

A Hookup Guide to get you started with the Qwiic Alphanumeric Display.

Build a long-range, noise-isolated I2C bus with the SparkFun QwiicBus Kit featuring the QwiicBus EndPoint and MidPoint following this Hookup Guide.

A Hookup Guide for the SparkFun Qwiic Button (Red) and SparkFun Qwiic Button Breakout. Goes over connecting the Qwiic Button to an Arduino microcontroller and using it with the Qwiic Button Arduino library.

A Hookup Guide to get you started with the SparkFun Qwiic Dual Solid State Relay.

Add up to 8 extra I/O pins to your microcontroller with the SparkFun Qwiic GPIO. Get started with the Qwiic GPIO in this Hookup Guide.

An introduction to the Qwiic Micro SAMD21E. Level up your Arduino-skills with the powerful SAMD21 ARM Cortex M0+ processor!

A Hookup Guide to get you started with the SparkFun Qwiic Quad Solid State Relay Kit (say that five times fast!).

The Qwiic RFID ID-XXLA is an I2C solution that pairs with the ID-LA modules: ID-3LA, the ID-12LA, or the ID-20LA, and utilizes 125kHz RFID chips. Let's take a look at the hardware used for this tutorial.

Hookup Guide for the SparkFun Qwiic Shield for Arduino Nano.

A short guide for assembling and using the SparkFun Qwiic Shield for Teensy and Qwiic Shield for Teensy Extended.

A short guide for assembling and using the SparkFun Qwiic Shield for Thing Plus.

Learn how to hook up your Qwiic Thermocouple Amplifier.

Using the super blazing, nay blinding, fast SAMD21 whipping clock cycles at 48MHz and the RFM96 module to connect to the Things Network (and other Radio woodles).

A hookup guide for the SparkFun Satellite Transceiver - Swarm M138 (KIT-21287)

SparkFun Serial Basic Breakout takes advantage of USB-C and is an easy-to-use USB-to-Serial adapter based on the CH340C IC from WCH. With USB-C you can get up to three times the power delivery over the previous USB generation and has the convenient feature of being reversable.

Get started with the ultralow-power, high-accuracy, qwiic-enabled SparkFun Temperature Sensor - STTS22H!