We are considering a product that pulls out GPIO as an expansion kit for the RP2040 and controls sensors, etc. via STEMMA QT.
Is there any problem to install STEMMA QT on the original product?
Also, is it safe to use STEMMA QT for digital or analog signals, not just for I2C connections?
Is it safe to use STEMMA QT in our products?
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- adafruit_support_bill
- Posts: 88093
- Joined: Sat Feb 07, 2009 10:11 am
Re: Is it safe to use STEMMA QT in our products?
Stemma represents our initiative to be compatible with boards from different manufacturers and we encourage others to do so as well.
See this page for the technical specs of the Stemma/Stemma-QT interconnect system.
https://learn.adafruit.com/introducing- ... ical-specs
This page compares Stemma/Stemma-QT with similar standards from other manufacturers:
https://learn.adafruit.com/introducing- ... comparison
See this page for the technical specs of the Stemma/Stemma-QT interconnect system.
https://learn.adafruit.com/introducing- ... ical-specs
This page compares Stemma/Stemma-QT with similar standards from other manufacturers:
https://learn.adafruit.com/introducing- ... comparison
- t_suzuki
- Posts: 2
- Joined: Wed Sep 21, 2022 3:42 am
Re: Is it safe to use STEMMA QT in our products?
Thank you for your response, STEMMA is a great standard and we would love to adopt it!
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Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
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