Make an Op Amp IC Tester

Designing and putting together your own circuits is very satisfying. What isn't though is when something goes wrong and your circuit doesn;t work! Troubleshooting is a big part of any circuit design and an IC tester can help you idenify if your op amp is the problem.

This IC tester looks at LM358, LM386 and LM741 IC's along with Vactol/Optocoupler tester. You can also test other op amp IC's as well like 5532 for example.

Below is a link to my Google drive which has the gerber files so you can get your own PCB printed.

I've also included a step by step guide which can be found on my Instructables page - link below

[critor]

Awesome job brother!
Thank you for sharing and hope to see more of this sort of content.
Cheers

[consiglioiannuzzi]

Congratulations and thank you for sharing your project. I would like a clarification, why did you insert the 2 diodes in the circuit of LM741 and LM386?

[JBRAudioAvin-Todiwal]

Very very nice parformane . Sir please make tl074, lm324, tl084, and 5534ic tester circuit.

[lokeshdeepadeepa]

Brother I need to build this what are the components used and how much its cost

[mastercell]

amigo de casualidad tendra para probar tl071, 072, 4558, 5532

[GGAPDIY]

Amazing! I just want to double check. This project will only work with those specific op amps right? This doesn't apply to different ones...

[wimpraet]

Too bad you don't have one for the LM324.