How to make a simple and inexpensive laboratory power supply unit

[@vonries]

Very nice. They have made it so simple these days.

[@roysigurdkarlsbakk3842]

Thanks for this. I just read about this PSU controller and found I had some 36V LED drivers that I bought by mistake - should be good to repurpose. I liked the idea of making a chassis and then use the inner part as a drawer - smart! I guess I'll lasercut mine, or perhaps 3d print them. If I do, I'll post the sketches/models.

[@Enoch-Gnosis]

Great project MIRKO!
Will also make a great constant Current Colloidal Silver Generator 👍🏼

[@garagemonkeysan]

Nice video. Great explanation. Clean build. Mahalo for sharing! : )

[@mydangkaraoke]

great video

[@electronic7979]

Very good

[@JuanManuel123ify]

Magnífico Proyecto mi querido amigo....Muchísimas gracias por compartirlo con la comunidad....Estaría bien que pusiera el enlace de compra de la fuente regulable....Un gran abrazo fraternal desde Las Islas Canarias (España)...........................................

[@MirkoPavleskiMK]

Thanks a lot

[@100roberthenry]

cool project, what is the minimum power needed to turn the meter on?

[@MirkoPavleskiMK]

About 5V DC

[@100roberthenry]

@@MirkoPavleskiMK great, thanks....i have an old laptop supply 24v, so this will be ideal. great little module.

[@thanhtunggd5]

Please, what is the value of the capacitor connected to pin 1-2 of the illuminator ic lm358?

[@dj_sorra8605]

24v 6Ah and 100w is good for this model?

[@MirkoPavleskiMK]

Yes

[@osmanharmankaya9777]

Değerli üstad, benim zk4kx Modülüm 19v laptop güç adaptörü ile çalışıyor ancak en fazla 7.72 volt çıkış veriyor, bu sorunumu nasıl cozebilirim bana yardımcı olabilir misiniz, teşekkür ederim

[@osmanharmankaya9777]

Bu sisteme sogutucu fan nasil takilabilir

[@dj_sorra8605]

Fir 24v whit 6A in how much is the out A?

[@user-dv4oh7yy9k]

*Very bad. **5:04** Blinking LED. The voltage is very variable.*

[@potenciometar]

its current limited that is why it is blinking

[@dariomateo7801]

Do you sell the complete system?

[@MirkoPavleskiMK]

sorry.no

[@Xavier_Everwhere]

background music was irritating

[@upsexpertsofficial]

Full time waste not a good video