I'm trying to make an annoyatron, is there a better way I can design this? : r/AskElectronics

Homemade Annoy-a-thing (Annoy-a-tron) : 4 Steps (with Pictures

Homemade Annoy-a-thing (Annoy-a-tron) : 4 Steps (with Pictures

Newbie here how do I go about making my own 'annoy-a-tron' with

Is there a mic on this board? : r/AskElectronics

Make: Electronics - Buy Kits or Roll My Own? : r/AskElectronics

Help finding datasheet/info on this charge board : r/AskElectronics

DIY annoy-a-tron (timed beeper) - need help with transistor : r

How to emulate an electret microphone? (Arduino) : r/AskElectronics

Building an Annoy-a-tron Clone. This project is entirely open

ThinkGeek Annoy-A-Tron - Turn On, Hide It and Laugh

Help IDing Chip : r/AskElectronics

I'm trying to make an annoyatron, is there a better way I can

What is this component? I tried searching on the internet but

Homemade Annoy-a-thing (Annoy-a-tron) : 4 Steps (with Pictures

Building an Annoy-a-tron Clone. This project is entirely open