AT Switch Remix

This is a remix of the AT Switch by ATMakers. This has been adapted to accommodate a larger-diameter spring along the outside of the center post. Wire recesses are located on both sides of the post to prevent the cable from interfering with the spring function. This provides more options to change the response of the switch activation or to allow for use of a wider variety of springs.

3.5mm headphone plug
https://www.digikey.com/short/p3fb5m

12mm tactile switch
https://www.digikey.com/short/p32z7t
https://www.adafruit.com/product/1119

22 AWG stranded wire

INTERIOR SPRING OPTIONS
Hillman 94 Compression Spring #540281
https://www.hillmangroup.com/us/en/Home-Solutions/Home-Accessories/Springs/Compression-Springs/Hillman-Compression-Spring/p/540281

3/8" OD, 0.026" Wire, 1-1/2" Free Length, Compression Spring
https://www.mscdirect.com/product/details/05368139

0.6 x 9 x 5mm Stainless Steel Compression Springs
https://www.amazon.com/gp/product/B07HCQ279X/

EXTERIOR SPRING OPTIONS
Hillman 156 Compression Spring #540467
https://www.hillmangroup.com/us/en/Home-Solutions/Home-Accessories/Springs/Compression-Springs/Hillman-Compression-Spring/p/540467