Qwiic Keypad Hookup Guide
Contributors:
QCPete, santaimpersonator
QCPete, santaimpersonator 
Resources and Going Further
For more information, check out the resources below:
- GitHub Product Repo
- Schematic (PDF)
- Eagle Files (ZIP)
- Keypad Pinout
- SparkFun Qwiic Keypad Arduino Library GitHub Repository
- SparkFun Qwiic Keypad Python Package GitHub Repository
- SFE Product Showcase
Need help getting started with Arduino and I2C? Check out these resources here:
- Arduino I2C Scanner Example
- Arduino Wire Library Reference Page
- Arduino Wire Library (In-Depth) Reference
Need some inspiration for your next project? Check out this Hotkey Project, similar to this blog post by ALEX THE GIANT from a few years ago.
Check out some of these other Qwiic product tutorials:
Qwiic Proximity Sensor (VCNL4040) Hookup Guide
The SparkFun Qwiic Proximity Sensor is a great, qualitative proximity (up to 20 cm) and light sensor. This hookup guide covers a few examples to retrieve basic sensor readings.
Qwiic TMP117 High Precision Digital Temperature Sensor Hookup Guide
Add a high precision, digital temperature sensor to your projects using the TMP117 over the I2C!
Air Velocity Sensor Breakout - FS3000 Hookup Guide
Get started with the Air Velocity Sensor Breakout - FS3000!
AzureWave Thing Plus (AW-CU488) Hookup Guide
The SparkFun AzureWave Thing Plus is a Feather form-factor development board equipped with the AW-CU488. We'll highlight key features of the board and show you to get started with the development board. A few Arduino examples will be highlighted to connect to a WiFi router, calculate the Fast Fourier Transform (FFT) from an input microphone, output an analog signal to a speaker, and connect an Qwiic-enabled device.
Or check out this blog post.