PART FINDER! 3.5mm headphone jack. This part is handy if you ever want to do any audio/video projects. An inexpensive stereo 3.5mm headphone jack! This one in particular, we like a lot. First, its sturdy and easy to solder – we use it in the wave shield. There’s switches inside if you want to switch between a speaker/headphone. It’s also headphone jack that has the right spacing you can plug it into a breadboard or perfboard as is.
Best of all, we already have it in our eagle library!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.