STEMMA QT MCP23017 GPIO expander
We've gotten a lot of requests for a MCP23017 breakout and we've always sorta been like "ehh why not just use the DIP chip?" but with STEMMA QT we could see the use case for a plug and play version that comes with all the passives on board. so this breakout has 16 GPIO with matching ground pad. each gpio can have pullup, with 3 address pins, 2 irq pins, runs on 3 or 5V power and logic. we think this board is kind qt! #adafruit #stemma #MCP23017 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord…
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