How to make a servo tester with a 555 timer IC | JLCPCB

$2 for 10pcs PCBs (48 hours turnaround time): jlcpcb.com
In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a PCB design for it.
This circuit is really simple and cheap, it relays on the simple analog behavior of the components.
The project can be found here easyeda.com/Joyvel/servo-test...
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[@thecrazylooser7]

Great material.
Is that still the cost for that size of boards?

[@thenews25]

Best informative video keep it up bro...... Thanks 💐

[@thecrazylooser7]

Prays for your country 🙏🏽

[@RealElaineee]

I used to try pcbway boards, its good too, maybe i will try jlc later

[@farmerdave7965]

are the holes plated through ?

[@frankroni]

I would like to make this project with two switches instead of the pot. Any suggestions?

[@ragulkarthikeyan4379]

Nice one !

[@satvindersiddhu4911]

IC 555 is heating any solution for that ???? Rest working well untill 555 heat up servo starts shaking after some experiments on voltages of 3.7 v circuit works perfectly but nor working on 5 volts

[@txflyerken173]

Do you have a parts list that you can send me? Thank you!

[@MCsCreations]

Awesome! 😊

[@Joyplanes]

Thanks man!

[@njrchannel2249]

Very very nice

[@Joyplanes]

Thank you!

[@user-xd2mv4ml1f]

А есть готовые платы на алиэкспресс?

[@Dan-ri1gi]

Would this control an ESC for a brushless motor?

[@Joyplanes]

Yes.

[@BrianLough]

Nice video! If you are interested in more boards make sure to panelise with JLCPCB, it costs the same and you could maybe get 100 boards for the same price!

[@Joyplanes]

Thanks for that, I heard it before and now I know how to do it, I wasn't aware of what it was for until few days ago.

[@gkw1232]

how to solve servo shaking problem

[@Az-xi6jt]

hello. I want to ask if it's normal?. if my servo motor moves by itself and returns to the middle position when I first connect the battery. or do I need settings in the transmitter

[@AZKingcreator]

Just fine

[@jabirjab8138]

and Bla Bla Bla i like it

[@edmundbajenting1182]

Is it okay to use 7 volts?

[@Joyplanes]

The circuit can accept it but be careful with the servos and the voltage they can accept.

[@dilipmore8339]

Hi speed and no soldreng i don't no dec laek

[@kmishaque1]

Circuit diagram please.

[@cdiperformanceparts4364]

Check the disruption and click the link

[@vikasthakur2159]

Can I buy from you

[@Joyplanes]

Sure, I can publish this for sale.

[@flightisallright]

Dude just buy a servo tester from Aliexpress