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Пікірлер
@alejandromartinezbaena7387 21 күн бұрын
Great video but please cut your nails
@user-ms3zr4cy2b 28 күн бұрын
You only need one 100 ohm resistor rather than 10 as only one LED is on at a time. You connect all the cathodes together and then connect a 100 ohm resistor from the common cathodes to the negative supply rail.
@muhammadhashir9085 Ай бұрын
Please can you explain the working of this circuit
@JhelumMusic Ай бұрын
My sensor beacomes too hot and shows value more than 200 in the output. Can you help me with this ?
@kirangaminganimals366 2 ай бұрын
Send me the code bro please
@rayyanalbeez1502 3 ай бұрын
What is the name of IC used for '5V'?
@followinglove666 3 ай бұрын
#SDevElectronics Sir can you please help me that when I uploaded this ir sensor code and open serial monitor automatic hex code is simultaneously displaying but I didn't press any remote button, why it is showing please help me please 🥺.
@maleeshalakshitha3908 3 ай бұрын
if all the buttons pressed in the same time it will unlock. right? isnt that is an issue
@miteshmakawana7 3 ай бұрын
Can i use more ir pair instead of 1 ir pair so circuit is working or not ?
@Mrtoaster_12 4 ай бұрын
This looks quite simple unlike others.
@akramansari-yu2bh 4 ай бұрын
DIAGRAM FIGR BRA KREN SIR
@user-wk4vn2jf5m 4 ай бұрын
maximum how many led bulbs can use 12Volts
@user-wk4vn2jf5m 4 ай бұрын
maximum how many ieds can use
@mahendrameghwal2439 4 ай бұрын
बहुत ही थर्ड क्लास आवाज रही
@j.r.scaryy 4 ай бұрын
Hello there. Your video is very informative. I have a question. Is there a way to code an alert in difference of temperature change, for example, when the temperature increases or decreases within 5 degrees?
@user-by9fd9vg7y 6 ай бұрын
Ye board mil sakta hai kya
@Chexmix6 6 ай бұрын
Thank you so much! I thought I was never going to figure it out!
@trinitrotoluene2525 6 ай бұрын
Nice
@xmasanimationshort 7 ай бұрын
great
@larrybud 7 ай бұрын
coding videos which blast music need to be downvoted. ridiculous. If you're not going to say anything, we don't need a video.
@narendramankame7967 7 ай бұрын
My board is having 4 diode. Can I connect directly to the transformer.
@user-mw8jl3xk8p 8 ай бұрын
Which IC is used ? Other than 555?
@tofeekpathan4471 Ай бұрын
Ic 4017
@jayveeangue7962 8 ай бұрын
What is the first you put in pcb before 10k resistor ? Pls reply
@abdeljapparsobti3455 8 ай бұрын
Give me a circuit diagram to install the 7474
@jayveeangue7962 8 ай бұрын
How to upload a code ? .. Can i use this DIY Arduino to my project for Servo motor Toll gate ?
@yuony 8 ай бұрын
Could you give the diagram of this circuit?
@shashikalak1693 9 ай бұрын
Fake
@rakmoop1148 9 ай бұрын
Bro mine not working and I made it twice .iam using 50k variable what should u change
@goombaboomba593 9 ай бұрын
How do i alter it to make it detect black instead of
@vivekshirwankar 10 ай бұрын
nice video sir how to make duel timer
@mikejones-vd3fg 10 ай бұрын
awesome
@tibby1239 10 ай бұрын
Bro i need help. My mini lcd has stopped working. How can i contact you.
@gopalshiraganvi2365 10 ай бұрын
Audio output connection?
@fritzzgeraldtambio9128 10 ай бұрын
Hi .can we use the DHT11 temperature and humidity module as a substitute to the lmd35 ic?if yes does the wiring the same
@houtmann774 3 күн бұрын
DHT11 is much, much better option.
@ISNLFN 11 ай бұрын
sir i have have a problem my value decreases when i rise the temperature near lm35 ...what should i do in code kindly tell this.
@karma5706 8 ай бұрын
same problem i tried it in different lm35 same code same wiring i dont know why it happening
@navneetkour1682 11 ай бұрын
Etni jaldi keya he jahaj akrna he keya
@valiany 11 ай бұрын
can we add a button to it that each time i have to press the button to generate another number?
@aneeshia111 Жыл бұрын
Circuit diagram
@tommstanley6021 Жыл бұрын
I am using a potentiometer to control and slow down the speed of the 555 and the LM4017 outputs. I'm wanting the LED's to fade when they come on and off and I am experienced with many different circuits that fade LED's. I have tried basic cap and resistor pairings at the LED's and also by using the 4017 outputs to drive bc547's transistors that turn on the LED's, again with different arrangements of caps and resistors on the base and/or emitter sides and I've also tried resistor/cap arrangements that can turn square waves triangle or sine, with and without the transistors. In all cases, I can get a very controllable fade out of the LED's but cannot get them to fade on. Is there something about the output of an LM4017 that will not allow it's waveform to change or for a capacitor to slowly charge? Or something else that I just can't figure out?
@nandorudvarhelyi3568 Жыл бұрын
Thank you so much
@terencegilpin7275 Жыл бұрын
Can l use 12led
@liana9328 Жыл бұрын
Hey, can I use 10k or 220 resistor instead of 100k ? I just dont have 100k resistor
@ulrichtheile1044 Жыл бұрын
Gutes Video, ich verwende 2 Sensoren für einen Bahnübergang auf der Modelleisenbahn Spur z
@anyonecanmakeit718 Жыл бұрын
Circuit diagram pls
@akash-sz6vn Жыл бұрын
Bro jo left to right wala program h one by one jb led on hoti h or wahi on hoker ye program kaise banye
@prudhvirajkakati Жыл бұрын
Hi... I want to design a door locking system with 4 sequence RFID cards using Arduino and em 18 module... Can you help me
@jashrathod6127 Жыл бұрын
Variable resistor lagaya he vo circuit me draw nahi kiya
@sologrind9895 Жыл бұрын
When I powered my arduino with a 9v external power supply adapter, the reading temperature every sec is not stable, it fluctuates from 32, to 19, to 22, to 27 so on.. please help
@BisamBisam-wc3fs Жыл бұрын
Hi
@SDevElectronics Жыл бұрын
Hi
@binhthuvo5561 Жыл бұрын
This project is very good!