Working with the Comparator Circuit

[crafter2u]

im looking for a circuit to test the Lm324n

[ermicroinfo]

You need to read the blog's article at the web address shown on the video in order to understand this experiments :-)

[silverpizza100]

that is not working off the chip. I mean the chip has 4 functions , You are just controlling the power output using a regulator.

[silverpizza100]

i LIKE THE CAFE MUSIC, WAY BETTER THAN THAT STUPID RETRO MUSIC.