The Ben Heck Show
Super Glue Gun: Scoping out the Autostand (7) (7x35)
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The team is working on a touch control stand for the Super Glue Gun build. To do this they will need to figure out how to mechanically make the stand pop in and out, figure out how to actuate that either with a DC motor or a servo, and then make some code for the microcontroller, if it’s a servo for instance they need to create a timer library with interrupts, and then figure out how to put a capacitive touch sensor on the trigger that can be read by the microcontroller.