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SparkFun ProDriver and Mini Stepper Motor Driver Hookup Guide
TUTORIAL
12

SparkFun ProDriver and Mini Stepper Motor Driver Hookup Guide

By SparkFun Electronics

SparkFun ProDriver and Mini Stepper Motor Driver utilize the latest TC78H670FTG stepper motor driver from Toshiba. With two different methods for control (serial communication or clock-in stepping) this is a great option for your next project that requires precise motor control.

PROJECT
56

Working with the SparkFun AD8232 Single Lead Heart Rate Monitor

By Sarah Aman

Learn how to connect and read ECG signals using SparkFun's AD8232 heart monitor with Arduino. Ideal for DIY health and bio-sensing projects.

PROJECT
321

LiPo Fuel Gauge (MAX1704X) Hookup Guide

By SparkFun Electronics

The SparkFun LiPo Fuel Gauge - MAX17043 connects your LiPo battery to your project and uses a sophisticated algorithm to detect the relative state of charge and direct A/D measurement of battery voltage.

PROJECT
5,638

Comparing Microcontrollers: What Brain Should I Go With?

By Antonio Velasco

Explore the features of Arduino, Raspberry Pi, and ESP32, and uncover which brainpower suits your project's needs.

How to Use Arduino Interrupts to Detect User Inputs
TUTORIAL
1,521

How to Use Arduino Interrupts to Detect User Inputs

By Maker.io Staff

Using interrupts rather than polling GPIO is a better solution to detect button presses. Learn about the different types of interrupts and how to use them.

PROJECT
214

SparkFun Serial Basic CH340C Hookup Guide

By SparkFun Electronics

The latest iteration of the 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.