Atto84 Hookup Guide

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Contributors: Nick Poole

Resources and Going Further

For more information about the Atto84, check out the resources below:

Need some inspiration? Check out these Arduino based projects!

LTC4150 Coulomb Counter Hookup Guide

A "Coulomb Counter" is like a gas gauge for your battery. Here's how to use it.

Qwiic MUX Hookup Guide

Have a bunch of sensors with the same I2C address? Put them on the Qwiic MUX (TCA9548A) to get them all talking on the same bus!

SparkFun ProDriver and Mini Stepper Motor Driver Hookup Guide

The SparkFun ProDriver and Mini Stepper Motor Driver boards utilize Toshiba's TC78H670FTG stepper motor driver. The ProDriver features latch pin terminals, which are easier to connect than the "Easy" Drivers. Meanwhile, the Mini Stepper Motor Driver come in smaller PCB footprint, that is pin compatible with breadboards. To get started, follow this hookup guide and you will be spinning stepper motors, in no time.

Display Distance Measurements On an OLED

This tutorial will take your SparkFun Qwiic Ultrasonic Distance Sensor to the next level by adding a cool little OLED display.