Tag:LEDs

All the articles with the tag "LEDs".

• Building a 40 Hz Gamma Entrainment Rig

  Published:Sep 12, 2025 |  at 10:15 AM

  YOU TOO CAN LISTEN TO BEEPS AND CLICKS! I built a research-style 40 Hz auditory stim rig, explain how it works, why 40 Hz, and my simple protocol. Code and web app included.