# Electronics

Aditional fan control for Ramps 1.4

Electronics Hardware mods 3D Printing

Phantom power for mic

As a bonus here is the BM800 teardown

Electronics Audio

Remote Volume Control for Old Stereo Amp

A step-by-step tutorial

Tutorial Electronics Arduino Audio

Modding Auto-reset to CP2102 USB to TTL Serial Adapter to Program Arduino Pro Mini Like the FTDI Board

A step-by-step tutorial

Electronics Hardware mods Arduino Instructables Tutorial DIY