The Great Search: 74 Series Logic Chips #TheGreatSearch #DigiKey #Adafruit @DigiKey @Adafruit

The Great Search is a new series of videos focused on searching the Digi-Key catalog to narrow down to the parts you want to buy. This week (video):

While working on our WiFi CLUE board, we realized we needed a little logic circuitry to put the board into a bootloader mode when both buttons are pressed on power-up. How to do that? A simple NOR gate will do the trick. There’s lots of times that a little logic circuit will help glue more complex parts together.

Let’s check out how to find 74 series logic chips on Digi-Key and tricks and tips on picking the right part & family from the massive selection options!

Look for yourself on digikey.com at https://www.digikey.com/short/4c75rz

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Catch live airings of The Great Search in the Desk of Ladyada! broadcasts https://youtu.be/46zAO_3-ozY