Test of self contained large button and buzzer for kids game show. (Button is the same one as used in The Voice.) Inside has been built to be very rugged to protect against transit damage. Uses 8 AA cells in two internal battery packs. Buzzer is mounted flush with base to conceal it, but still make it very audible.
Would love to see a video on how to make these,. They are fab 🙂
those buttons are cool, where did you get them from? thanks in advance 🙂