SparkFun Qwiic GPIO
The Qwiic GPIO, based on the TCA9534 I/O Expander IC, adds 8 I/O pins that you can read and write to, just like any other digital pin you want.
Specifications
MPN: DEV-17047
Category: Uncategorized
Imported From: sparkfun
Vendor: SparkFun
Source: View original listing
Created: 3/11/2026
Updated: 3/11/2026
External ID: sparkfun:DEV-17047
Documents
Datasheet
datasheet
Pricing
SparkFun: $6.75