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Debajyoti's Lab
India
เข้าร่วมเมื่อ 9 ก.พ. 2020
LED Blinking Circuit
LED Blinking Circuit
Required Components:
Transistor: BC548
Resistors: 470 Ω, 56 k
Capacitors: 47 μF
Miscellaneous: LED
Required Components:
Transistor: BC548
Resistors: 470 Ω, 56 k
Capacitors: 47 μF
Miscellaneous: LED
มุมมอง: 271
วีดีโอ
How to make fingerprint door lock with Arduino | Hindi
มุมมอง 2882 ปีที่แล้ว
In this video, I've shown you how to use the fingerprint sensor for a door lock using Arduino uno. You can easily lock and unlock your door using this device DY50. Required Components: Fingerprint sensor DY50 Solenoid lock Relay module Arduino Code link: drive.google.com/drive/folders/1PCp7NTCWYzLtLb58vb3NZupDMISXpOgR?usp=sharing
How to assemble 2WD Arduino Robot Car chassis project
มุมมอง 5232 ปีที่แล้ว
It is a quick assembling of 2WD Smart Robot Car Chassis. this Robot chassis made with transparent Acrylic. you can make using it deferent type of Arduino. Required Components: Geared Motor Acrylic robot chassis
Laser pointer using Arduino
มุมมอง 1.8K2 ปีที่แล้ว
In this video, I've shown how to make a Laser pointer using servo motor and Potentiometer. You Need: Arduino Board Potentiometer - 10K Servo motor Laser diode Breadboard Arduino Code: drive.google.com/drive/folders/1pjrTlOgdwnZjZubZtnw3etfyP907OEHp?usp=sharing
How to assemble 4wd robot for Arduino | Arduino robot smart car
มุมมอง 842 ปีที่แล้ว
Arduino Robot Car assemble, Arduino Car Assembly Step by Step, Arduino Robot smart Car Kit. With this, you can make many Arduino projects. Song: Erik Lund - Tokyo Sunset (Vlog No Copyright Music) Music promoted by Vlog No Copyright Music. Video Link: th-cam.com/video/-jpnNRB5eTU/w-d-xo.html
How to solder arduino Nano
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4x4x4 LED Cube in Hindi
มุมมอง 8703 ปีที่แล้ว
4x4x4 LED Cube in Hindi, here, I've explained how to make 4x4x4 LED cube at home. With the help of this video, you can easily make a LED Cube. Required Components: Resistors: 100 Ω Miscellaneous: Arduino PCB Board 64 LED (Any color) Uncoated wire. Chapters: 0:00 - Introduction to 4x4x4 LED Cube 0:38 - Basic steps to make LED Cube 1:03 - Size of the LED Cube 2:11 - LEDs are getting Ready 4:46 - ...
How to make vu meter without any IC without pcb
มุมมอง 4173 ปีที่แล้ว
In this video, vu meter without any IC without pcb, I've shown how to make single channel VU meter using transistor.
Making Running LED without IC and Transistor
มุมมอง 4933 ปีที่แล้ว
In this video, Making Running LED without IC and Transistor, I've designed a circuit using only with Relay and capacitor.
5v Relay Trigger circuit 8 channel Relay driver circuit with ULN2803 in Hindi
มุมมอง 12K4 ปีที่แล้ว
In this video I will show you how to make a optically isolated 8 channel 5 volt relay module by using minimum electronic components, I would make a low cost relay module which will be efficient as ready made relay modules available in market. Watch this video till the end, in next part of this video I will make this relay module to be controlled by Arduino. Required components: 1. 5 Volt Relay ...
LED running circle design with IC 4017 and IC 555 explained in Hindi
มุมมอง 32K4 ปีที่แล้ว
In this video, I've made an LED running circle design with IC BC4017B and NE555. Component Required: ICs: CD 4017 NE 555 Transistor: BC 548 (Koyi bhi NPN transistor use kar sakte ho) Resistor: 10 K Ohm 220 Ohm 100 Ohm 47 Ohm Capacitor: 10 Micro Farad (Electrolyte) 0.01 Micro Farad (Ceramic) Some LEDs (According to your wish) Plastic board
👌 simple & super
Sir Hii Nice video ❤
Led ka connection samajh nahi aa raha hai
Very nice ji
Nice 👍👍👍
Cho xin sơ đồ hàn led để có thể nháy đảo chiều được
Cho tôi xin sơ đồ hàn led.cảm ơn
Sir, Why you used BC548 ? Without this circuit will not work?
Different ohms ka resistor why?
Isme 555 ic dal kel timer dal sakte he
Upload continue, you will success
Good project
I add subscriber of your channel
Oh nice friend u will be happy....
Merveilleux montage merci pour vos efforts
💥
Red led ka connection samaj me nahi aaya to sir ji fir se samjao..
Circuit me samaj nahi aaya isko bord me solder karke dikhao..
Bahot achhe se samjaya sir..thanks..and diogram bahot achhe se bataya..thank u
Very nice LED cube.
my laser pointer cables are way too short help
Sir, what is the Board size?
⭐⭐⭐⭐⭐ 👍👍👍👍👍 Great Work! Super!!!
Please share LED connecting diagram.
Sir plz sabhi vedios ko translet karo
👍👍
Vande Mataram 🙏🏼🙏🏼🙏🏼
Uspe 5 volt Wale pin or gnd pe agar volteg duto chalega
4017 के 11 और 12 पिन को किस्से जोड़ना है इसमें अपने डायग्राम में बताया ही नही है सर जी क्या करना है इस दोनों पिन को
क्या 555 और 4017 ic 12v देने पर खराब हो जाता है क्या
इसे मैने12v से चलाया तो चैसर ही खराब हो गया तो इसमें क्या चीज खराब हो सकता है कृपया बताएं जिससे पहले की तरह ठीक हो जाये
कृपया अपने मोबाइल नम्बर देने की कृपा करें मैं इसे बना रहा हु तो इसमें कुछ समस्या आ रहा है
आपने 5 सर्कल में बनाये उसे मैने 7 सर्कल में बनाया है जिसमे पहले सर्कल ग्रीन, दूसरे रेड, तीसरे वाइट ,चौथे में रेड ,पांचवे में ब्लू, छठे में रेड और सातवें में ब्लू और पूरा कनेक्सन आपके ही जैसे किये है 5v मोबाइल चार्जर से ड्राइव करवा रहा हु तो केवल रेड और ग्रीन led सर्कल बस जल रही है वाइट और ब्लू सर्कल तो जल ही नही रही तो कृपया बताएं समस्या क्या है इसमें वाइट और ब्लू के सर्कल का रजिस्टेंस को भी हटा कर जलाया फिर भी नही जल रहा है इसमें प्रॉब्लम समझ नही आ रहा है कहि ब्लू और वाइट led का वोल्टेज अधिक होने से तो कहि 5v के जगह पर अधिक वोल्टेज लगाना होगा क्या जैसे 12v कृपया बताएं ऐसे क्यो हो रहा है 24x 7=168 led लगा है जल्दी से बताये क्यो की मैं इसे बना चुका हूं चैसर और बोर्ड दोनों को बस सही से ड्राइव करना चाहता हु
Very nice. Led laganekeliye aap kounsa board use kiyaye?
Sir maine low trigerd wale circut ke compont mangva liye kya wo kaam nahi karega kya
I have an essential question, once we use ULN2803, can we do without the free-running diode for the relay? thank.
yes, you can
Hi, do not put these on the board, it does not see
Good channel
Cool!
12v ke bjay 5v ke relay or 5v ke battery b use kar sakty hain?
Sir jaise isme 4 volt input diye to out put kitne volt niklega
Thank you
You're welcome
Can you make using Atmega32 instead of arduino?
I'll try to make it.
Kuch chaser cercuit me 0.1 mf kyun nehin lagta hai
do you check the output uln2803 because i checked it and i found 3.5volt i don't understand why
Great video bro mjhy boht help hoyi
Bhai kya is relay m diode use karna jaruri hai ya nai ????
Agar aap transistor se relay drive kar rahe ho tab freewheeling diode jaruri hota hai. Relay driver IC pe already freewheeling diode rehta hai, to yaha pe jaruri nahi hota hai.
First commenter please reply in words
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12 no pin ko kiya karu bhaiya..,,.plz ans
usko aap aise hi rehne do, kuch bhi connect nahi karni hai.
red led ka Connection thikse dakhao na bhaiya.......or ic ka connwction.......plz bhaiya