RCAProduction
RCAProduction
5 / 0
7th Aug 2013
7th Aug 2013
Thanks for the FP! The circuit is crude, but is accurate as of 70 years ago. PHOT replaces sound. When the antenna is sparked, there should be a gap in the PHOT output. Enjoy!

Comments

  • brodyrulz
    brodyrulz
    25th Jul 2014
    Instead of photons, wire up a pump that turns on and off when a signal is recieved. sound is basically moving/vibrating air :P either way, +1