The joy of seeing the Trollmaster in action

A project log for Portable Trollmaster 3000

Spreading the voice of Eduard Khil

Dr  SalicaDr Salica 01/02/2015 at 10:570 Comments

Here is a video of the Trollmaster in action. Don't forget to turn Youtube annotations on. Enjoy :-)

The seven-segments display shows the FM frequency. Two push-buttons allow to change the frequency up or down by steps of 0.5 Mhz.

The Trinket Pro runs the PCM library of 'low-high tech' and loops a sample of the Trololo song. It also drives the MMR-70 FM transmitter which generates a FM+RDS signal with a station name of "TROLL FM".