Melody Generator Using IC Um66 Series

[@electronic7979]

Very nice

[@yaqoobgillani5812]

Thanx a lot dear

[@chefe4314]

Existen diferentes melodias para ese IC.,monoestable de por medio que sea no redisparable le das el tiempo al timbre.Muy bueno.

[@gillanidata]

thanx a lot for encourging me dear plz visit my web for my promotion www.envirementalb.com

[@activemotionpictures]

puedes detallar cuáles son las otras melodias / modelos / mejor conectividad? gracias.

[@maurizolibero9189]

😃very good beautiful project

[@gillanidata]

thanx a lot bro for watching my video
plz visit my web for my promotion thanx
www.envirementalb.com

[@waltercanchi4419]

Muy bueno👍👍👍👍👍

[@gillanidata]

thanx a lot dear plz visit my web for my promotion i will be great full to your
envirementalb.com/simple-water-level-indicator/

[@khaqanabbas8055]

I have a question can I connect the ft66t transistor into this circuit.thanks

[@tonywright8294]

No it’s against the law

[@ECircuits]

good sir

[@yaqoobgillani5812]

thanx for watching saaaain

[@sunilmanohar7798]

Super

[@gillanidata]

Thanx a lot

[@Syedgilanis]

👏

[@yaqoobgillani5812]

thanx saaaain

[@ritaisabel8665]

Show good

[@gillanidata]

thanx so much plz visit my website for my promotion and for more more circuits
bit.ly/2znl7Vj
bit.ly/31W538T
bit.ly/2ol3keR

[@TheRepconn]

Мелодия получается заранее записана??? Как???

[@gillanidata]

thanx a lot for encourging me dear plz visit my web for my promotion www.envirementalb.com

[@davidraj2471]

👍

[@yaqoobgillani5812]

thanku so much for my encouragement always im greatfull to you bro

[@airinirahmawati]

H66t