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I'm sorry, WHAT??! All i hear is elevator music......

I'm sorry, WHAT??! All i hear is elevator music......

Finally someone attempts to explain WHY the output can change his state, every single video on youtube just throw formulas but no one explains that when the capacitor is full then it makes the variation of voltage needed to switch the circuit Thank you

Does anyone know how to ask questions or make requests politely? Apparently not. If this were my video I would block any impolite user.

Nicely done! That was exactly what I was looking for. Now I need to see how you made an inverter for the LEDs.

hello what is the name of this diagram?

Very nicely explained mate, thanks for sharing

How to connect latching circuit and npn of ir receiver? Example push button connection

Thanks a lot.

if passcode is 1234 then 1 (134 any ammount they not reset) 2 (124 anu ammount they not reset) 3 (123 anu ammount they not reset) 4 open sesame only 1234 matter but between can push those other button when pin is low and it connect clock pin that allready is low. nothing happen so you can push (1)134141(2)242412(3)321213(4) amd it work this is example movie door lock. open keypad hook power to any pin and test. if you hook pin 10 open sesame. none of other pins actually not matter to make wrong passcode work with those 1234 need hook that button to reset with inverter if pin is low then its wrong number and it reset. meaning pullup resistor to and feed gnd to other buttons. then pushing wrong key that is low change reset pin state and reset if it correct key then high not do nothing than step to next. if that not work we need invert that wrong 0 button to high and use same circuit. now its better keypad only actual 1234 works so basically 4 input NOR gate with transistors and all input pullup. all input high it send LOW to reset like it is but when LOW from wrong sequence button come it send HIGH ro reset

51K not 51R!

For best result print twice or more on the same paper.

I’m confused is the password 3247 or 2134?

there is a one mistake in a circuit diagram 5:43 there is 51 k resistor instead of 51 r in receiver circuit in ht 12 decoder ic ocillator pin

Noise is worst

What did you use to print?

It worked for me and I subscribed. Thank you.

Great work , whitch software you us for animation?

telent

With these connection always leds turned on since they have power and the ground. Something is wrong with this schematic

Remove the background music unable to here properly

So nice thanks sir

Excellent video. I particularly liked the circuit diagram.

Please, how do you reset the circuit?

Thank you !!!! 👍👌🕹

Where is part 2 where you explain inverting the output from HT12D?

A kolik to dá Ampér (když je tam ten odpor 1k)?

What program?

Its recommended to set the playback speed for this video to 1.5x !

Can't hear you bro. No music.

LOUUUUDER... the music PLEASE... LOOOOUUUUDER... I can't hear the music, CAN YOU HEARRRRRRRRRRRRRRR MEEEEE ????!

App reveal please 🙏

Bagai mana cara menentukan hasil layut.ketika akan di tranfer ke pcb (menentukan ukuran pcb)

how move to other side?

Please give same tutorial on Kicad software

Excellent tutorial sir

How to add components in own library sir

Video super sir Remaining tools how to use pls one video

which software used to animation?

Is 150r on pin VT of receiver necessary? I watched other tutorial video where this pin is not used and it still works.

The decoder IC osc resistor value should be 51K if encoder osc value is 1M

How to add our own footprints or download, the library is very limited.

Is it autocad electrical?

brother am sorry for this but actually you made a mistake. you reverse the VT led terminals I did same as you do here , the vt led, and the data pins go high in the absence of transmiter. # CORRECTION connect the vt led +ve to the ic the ground the negative.

thankZ3x..this tutorial godbless

thank you so much for this tutorial sir,its verry helpull for the beginers like me sir...godblees

Can stand the music, click out.

Either remove the audio or video

ditch the background music sheesh what the hell is wrong with u

Thank you