Shop vacum auto switch controller

Diagram + code:
👉 https://drive.google.com/drive/folders/1LCxOp9gHY5AAgNUn1h-uooA0louYd1ME

ACS712 Sensor 20A:
👉 https://amzn.to/4aarrhP

Arduino Nano:
👉 https://amzn.to/3JVZ6Ba

Relay Module:
👉 https://amzn.to/4dtzmJX

70% off first year of Audiio Pro:
👉 https://ref.audiio.com/7b95n6zm

-----------------------------------------------------------------------
Here is my wish list if you would like to help with helping my channel:
👉 https://www.amazon.es/hz/wishlist/ls/37LSJ4AAO0M1S

Donation:
👉 paypal.me/eryngium
Instagram:
👉 instagram.com/eryngiumdiy
Facebook:
👉 facebook.com/profile.php?id=61557846211468