Amazon Video

Is it worth building your own DIY Electronics Test Equipment Projects?

This video is kindly sponsored by PCBway. Please give PCBWay a try for all your PCB needs. https://www.youtube.com/c/PCBWay
In this video I look at six Electronics Repair related projects, chosen pretty much at random. Let’s see how much these projects cost to build and if we can save money. The projects in this video are:
10KHz-225MHz RF Signal Generator
Accurate LC Meter
T12 Soldering Station
Weller Compatible Soldering Station
Variable Electronic Load
MilliOhm Meter

If you use this link when creating a new PCBWay account and you will receive a free $5 discount coupon
https://www.pcbway.com/setinvite.aspx?inviteid=561767

CHAPTERS
00:00:00 Introduction
00:02:16 PCBWay Shared Projects
00:12:25 10KHz-225MHz RF Signal Generator
00:16:01 The Accurate LC Meter
00:18:26 T12 Soldering Station
00:20:55 Weller Compatible Soldering Station
00:23:33 Electronic Load
00:26:43 MilliOhm Meter
00:29:46 Conclusion

Learn Electronics Repair is now on Discord! Come and join the fun, it’s free.
https://discord.gg/vam6YC8vwU

It takes a lot of time and effort to make Youtube videos. If you enjoy my videos or they helped you with your own repairs please consider subscribing to my channel or click LIKE

If you would like to help support this channel you could consider sending a Paypal donation or subscribing to my Patreon page. All monies received will go towards buying more items to repair and make interesting videos, or to improve my video recording equipment and will enable me to spend more time making better videos. If you subscribe to my Patreon you’ll get my Whatsapp number and I’ll give personal repair support

You can send donations via this link
https://www.paypal.com/paypalme/youtubeLER

You can subscribe via this link
https://www.patreon.com/learnelectronicsrepair

Thank you for your support.
Richard

Amazon Video

Help!! My DIY Electronics Project Doesn’t Work! Op-Amp Circuit Troubleshooting Diagnosis Repair

This video clip is kindly funded by PCBway. Please offer PCBWay a try for all your PCB requires. https://www.youtube.com/c/PCBWay Did you ever construct an electronic devices job that really did not work? Yeah obviously you did. Me as well !! So what to do when this takes place?

If you use this web link when producing a brand-new PCBWay account as well as you will obtain a cost-free $5 discount rate voucher
https://www.pcbway.com/setinvite.aspx?inviteid=561767

I constructed this MilliOhm meter DIY job and it is not working! Allow’s see if we can function out what the problem is.

PHASES
00:00:00 Introduction
00:01:18 PCBWay Shared Projects
00:02:46 The Millivolt Meter Project
00:06:52 Selecting The Components
00:20:11 Building The MilliOhm Meter
00:46:00 Testing The MilliOhm Meter
00:47:07 Adjusting The Settings
00:50:17 It Doesn’t Work!
00:58:44 Diagnosing The Problem
01:06:22 Enlightenment!
01:09:34 Improving The Accuracy
01:14:21 Epilogue

Made use of in This Project (web links are affiliated, I obtain a small payment from all sales but you pay the regular price).

SMD Tweezer/ DIY Kelvin Probe.
https://www.aliexpress.com/item/32855006371.html?af=ler2002&cn=001&cv=yt1.
OP07 Op Amp.
https://www.aliexpress.com/item/1005001896512155.html?af=ler2002&cn=001&cv=yt1.
IRF540 Mosfet.
https://www.aliexpress.com/item/32790786150.html?af=ler2002&cn=001&cv=yt1.
1W Zener Diode Pack.
https://www.aliexpress.com/item/1005002330654228.html?af=ler2002&cn=001&cv=yt1.
Trimmer Potentiometer Pack.
https://www.aliexpress.com/item/32912524072.html?af=ler2002&cn=001&cv=yt1.
5 Digit Volt Meter.
https://www.aliexpress.com/item/1005002957467146.html?af=ler2002&cn=001&cv=yt1.

Find Out Electronics Repair is now on Discord! Come as well as sign up with the enjoyable, it’s cost-free.
https://discord.gg/vam6YC8vwU.

It takes a great deal of time as well as initiative to make Youtube videos. If you appreciate my video clips or they helped you with your very own fixings please take into consideration subscribing to my network or click LIKE.

If you want to help sustain this channel you could think about sending a Paypal donation or registering for my Patreon page. All monies got will certainly go in the direction of acquiring even more products to fix and make interesting video clips, or to improve my video clip recording equipment as well as will certainly allow me to spend even more time making far better videos. , if you subscribe to my Patreon you’ll get my Whatsapp number as well as I’ll give personal repair support.

.

You can send out donations via this web link.
https://www.paypal.com/paypalme/youtubeLER.

You can subscribe through this web link.
https://www.patreon.com/learnelectronicsrepair.

Thanks for your support.
Richard.

Amazon Video

Help!! My DIY Electronics Project Doesn’t Work! Op-Amp Circuit Troubleshooting Diagnosis Repair

This video is kindly sponsored by PCBway. Please give PCBWay a try for all your PCB needs. https://www.youtube.com/c/PCBWay Did you ever build an electronics project that didn’t work? Yeah of course you did. Me too!! So what to do when this happens?

If you use this link when creating a new PCBWay account and you will receive a free $5 discount coupon
https://www.pcbway.com/setinvite.aspx?inviteid=561767

I built this MilliOhm meter DIY project and it is not working! Let’s see if we can work out what the problem is.

CHAPTERS
00:00:00 Introduction
00:01:18 PCBWay Shared Projects
00:02:46 The Millivolt Meter Project
00:06:52 Selecting The Components
00:20:11 Building The MilliOhm Meter
00:46:00 Testing The MilliOhm Meter
00:47:07 Adjusting The Settings
00:50:17 It Doesn’t Work!
00:58:44 Diagnosing The Problem
01:06:22 Enlightenment!
01:09:34 Improving The Accuracy
01:14:21 Epilogue

Used in This Project (links are affiliated, I get a small commission from all sales but you pay the normal price)

SMD Tweezer / DIY Kelvin Probe
https://www.aliexpress.com/item/32855006371.html?af=ler2002&cn=001&cv=yt1
OP07 Op Amp
https://www.aliexpress.com/item/1005001896512155.html?af=ler2002&cn=001&cv=yt1
IRF540 Mosfet
https://www.aliexpress.com/item/32790786150.html?af=ler2002&cn=001&cv=yt1
1W Zener Diode Pack
https://www.aliexpress.com/item/1005002330654228.html?af=ler2002&cn=001&cv=yt1
Trimmer Potentiometer Pack
https://www.aliexpress.com/item/32912524072.html?af=ler2002&cn=001&cv=yt1
5 Digit Volt Meter
https://www.aliexpress.com/item/1005002957467146.html?af=ler2002&cn=001&cv=yt1

Learn Electronics Repair is now on Discord! Come and join the fun, it’s free.
https://discord.gg/vam6YC8vwU

It takes a lot of time and effort to make Youtube videos. If you enjoy my videos or they helped you with your own repairs please consider subscribing to my channel or click LIKE

If you would like to help support this channel you could consider sending a Paypal donation or subscribing to my Patreon page. All monies received will go towards buying more items to repair and make interesting videos, or to improve my video recording equipment and will enable me to spend more time making better videos. If you subscribe to my Patreon you’ll get my Whatsapp number and I’ll give personal repair support

You can send donations via this link
https://www.paypal.com/paypalme/youtubeLER

You can subscribe via this link
https://www.patreon.com/learnelectronicsrepair

Thank you for your support.
Richard