STEMMA Sunday – Arduino code running on our STM32405 Feather @adafruit @st_world #STM32F405 #STM32 #STM @sparkfun @seeedstudio @dfrobotcn #qwiic #grove #gravity #stemma #stemmaQT
Wow, yesterday we got our MicroPython PR merged, and today we’ve got a PR out to the stm32duino team to add this fine Feather as a supported board. This demo shows how we have I2C support working with a 128×32 OLED and a STEMMA QT MSA301 accelerometer. With the connector right on board, its plug-n-play easy to add sensors! – YouTube.
Adafruit STEMMA & STEMMA QT Plug & play connectivity –
WHAT IS STEMMA? 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!
More STEMMA & STEMMA Sunday! – Adafruit.
