Well today I present you 2 little project I’ve been working on lately for pure fun and nothing more. Here they are the wien bridge oscillator wich is a low frequency sine wave generator that use a uncommon method it use the resistance of a light bulb fillament to oscillate. The second is not new for people who follow me to see those it’s more LED project I order 100 SMD LED and they arrive and figure I could start my project in light 😉 Thanks for watching
