/products/arduino/b/blog/posts/arduino-uno-q-drive-mcu-pins-directly-from-mpuArduino Uno Q is interesting (one would say weird ) board with 2 chips: MCU and MPU. Disadvantage is that pins are always connected to only one of these, so you can&rsquo;t control them from another chip. Most importantly, pins on headers are connecte...en-USTelligent Community 12https://community.element14.com/products/arduino/b/blog/posts/arduino-uno-q-drive-mcu-pins-directly-from-mpuTue, 20 Jan 2026 09:20:54 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2e68d018-b797-4045-8b23-81d7dd7e12c2JWx1<p>Interesting! You should apply for Arduino Q roadtest btw. - it would make a really interesting roadtest...</p><img src="https://community.element14.com/aggbug?PostID=29466&AppID=145&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/arduino/b/blog/posts/arduino-uno-q-drive-mcu-pins-directly-from-mpuMon, 19 Jan 2026 19:40:45 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2e68d018-b797-4045-8b23-81d7dd7e12c2DAB1<p>Nice post.</p><img src="https://community.element14.com/aggbug?PostID=29466&AppID=145&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/arduino/b/blog/posts/arduino-uno-q-drive-mcu-pins-directly-from-mpuMon, 19 Jan 2026 15:15:22 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2e68d018-b797-4045-8b23-81d7dd7e12c2robogary1<p>Thank you.&nbsp; Since you brought up the topic, please could you share your idea and insights: if a project uses MCU with some sort of object recognition, how would it pass desired information to the MCP ?&nbsp; Would a bash command be used to write to analog input pins or registers ?&nbsp; &nbsp;&nbsp;</p><img src="https://community.element14.com/aggbug?PostID=29466&AppID=145&AppType=Weblog&ContentType=0" width="1" height="1">