SparkFun Qwiic Keypad - 12 Button

SparkFun Electronics mail

OSHWA UID

US000778 Project Website

Certification Date

December 07, 2020

Country

United States of America

Keypads are very handy input devices, but who wants to tie up seven GPIO pins, wire up a handful of pull-up resistors, and write firmware that wastes valuable processing time scanning the keys for inputs? The SparkFun Qwiic Keypad comes fully assembled and makes the development process for adding a 12 button keypad easy. No voltage translation or figuring out which I2C pin is SDA or SCL, just plug and go!

Version

v10

Licenses
Hardware
CERN
Software
MIT
Documentation
CC BY-SA
View Documentation

Project Type
Electronics
Keywords
SparkFun, Qwiic, Keypad

Citations