555 Timer Adjustable Frequency Duty Cycle Circuit sponsored by Solderstick Wire Connectors
Get solderstick at 20% OFF with discount code "LE20" at www.solderstick.com/sale
In this video we use a 10k trimmer pot and a small varicap to put a 555 timer into fre running oscillator mode with 50% duty cycle and adjustable frequency.
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HEY YOU ABOUT TO POST SOMETHING STUPID:
Yes, I know my hands are large/fat. It's because of a heart condition I suffer from called Congestive Heart Failure. Here's a link to some information about CHF: cle.clinic/2TdS2Ux
One of the symptoms is that it causes fluid retention, mostly in the hands, feet/ankles, and face..
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Gear I use:
Multimeter: OWON B33+ amzn.to/3UkTJOo
Oscilloscope: KIPRIM DS1202 amzn.to/3gfJGMN
Signal generator: Junctek JDS8080 shorturl.at/ehTZ1
Component Tester: T7 Multifunction amzn.to/3AYY03v
Soldering Station: Sealody ???????
8 июл 2024