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STEMMA SUNDAY! Adafruit STEMMA & STEMMA QT Plug & play connectivity @adafruit @sparkfun @seeedstudio @dfrobotcn #qwiic #grove #gravity #stemma #stemmaQT

Stemma Stemmaqt

Sensors 3Pinph

Sensors Qt

Here’s our STEMMA Sunday video for the week! (video).

STEMMA is not an original idea, we’re working within an ecosystem of many other plug and play systems. We started STEMMA in 2014, and intended to be compatible with Grove only (cause that’s all that existed at the time) but then when Qwiic came around in 2017, added a smaller connector so we could work with those parts too!

STEMMA attempts to be as cross-compatible as possible with both Grove and Gravity (compatible connectors & 3-5V power/logic). STEMMA QT is cross-compatible with Qwiic - STEMMA QT connector/cable is same as Qwiic. You can use STEMMA QT devices with Qwiic devices/controllers.

Adafruit STEMMA & STEMMA QT: Plug & play connectivity – learn.adafruit.com If you’re lookin for the differences between each and what works (and what does not), skip to the comparison page and if we missed anything, post in the comments!


BONUS track! Here are just a few of the STEMMA and stemma QT boards, as well as the products that support it!

4242-00

3938-05

4020-04

4200-01

3939-00

3611-01

4018-00

728 Stemmaoled

72319Secure01

72319Secure02

73019Stemmaqtgps

Infineon

3568-05

4026-01

3955-02

3950-02

4030-04

4029-02


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