Mr Carlson's Lab
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External Digital Readout Parts List For Curve Tracer:
🕑 Added 2017-07-18 10:00:43 +0000 UTCHi Everyone!
I hope you enjoyed the last video just released on YouTube. If you haven't seen it, here is the link: https://youtu.be/yLr16NJ2Llg Production time on that video was 2 Weeks.... (lots of late hours on that one.)
Here is the parts list for the next "block" in this curve tracer project. This will allow the use of an external DC Volt meter of your choice, to very accurately display component (under test Voltages) IE: You can use an old scope and have a digital readout!
I'm working on this next video right now (actually have been for the last 2 days) and it should be up here on Patreon soon.
Patreon NEW LIST of Videos: https://www.patreon.com/posts/8239565
Parts List:
- Another TL072.
- One 4.7K resistor.
- One 470K resistor.
- One 22uF/35V capacitor.
- One 100K resistor.
- One 1N4007 diode or equiv.
Keep an eye on this post for any updates to the parts list.
See you soon!
Comments
David Olchewsky
I just saw this and love this! I also got a EICO 427 working scope to use with these plans! I enjoy this stuff so much I'm increasing my membership. It takes much to make this available to Patreon members and some also to regular YouTubers. Thanks, Paul!! Also, getting ready to build the Capacitance Leakage Tester, but trying to get all that I need including a laminator and the correct paper. Last time I made a PCB was in the 80's with Radio Shack packaged symbols and a permanent marker LOL!
Mr Carlson's Lab
I have many plans for this site, boards are a part of that. Thanks for your input Bruce.
Bruce Havourd
I think you could have a ripping good business selling PCBs for your many projects to people who simply can't make their own but love a neat and repeatable circuit board.
