Speaker box for Arduino and other electronic projects. PAM8403 Compatible

cults3d

This is a box for you to fit a speaker, and a PAM8403 amplifier module into it. I built this so I can amplify sound for my Arduino audio projects like chiptunes and voice synthesis. The box features the following. Closes with 2x 2mm self tapping screws. All componenets can be glued in place Holes for a 3mm LED, potentiometer, wire exit for connection to controller. Speaker grill. mounting pocket for the PAM8403 (this is a bit tight, so it's important to keep your soldering nice and neat. Like you should be anyway! I've included the Sketchup files in 2020 format so you can edit the design as you please. Also note, be sure to print the lid with the outside face down, and ridges upward. I screwed up designing this and put the ridge on the wrong side. So I did a quick fix. Not hard to rotate the whole design in Cura though.