I'd like to wire a DS18B20 to a Qwiic PiHat

Qwiic System
1

Is RPi pin 4 among those broken out on the Qwiic PiHat?

2

Are you needing physical pin 4 or Pi pin D4?

Check the schematic in the “documents” tab on the [product page, that will have your answer. Physical pin 4 is available, GPIO4 (D4) isn’t broken out.](https://www.sparkfun.com/products/14459)