🖱🖱 How do Scroll Wheels work? 🖱🖱 technology easy education

by alsaCEMusic



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Have you ever scrolled a scroll wheel and wondered how it scrolls? Scroll is a rather strange word, isn’t it? Anywho, in this video, we’re going to explore the inside of a computer mouse and look at two different scroll wheels: an optical rotary encoder, and a magnetic rotational position sensor, and see how they are used to measure up and down rotational movement in a computer mouse scroll wheel. We’re also going to explore the push button under the scroll wheel as well as the free-spinning vs. ratchet mode of the scroll wheel.

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Website: www.branch.education
Modeling, Animation & Editing: Mike Radjabov
Script: Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Additional Modeling: Prakash Kakadiya

Table of Contents:
00:00 – Intro
00:40 – Inside an Optical Scroll Wheel
02:46 – Direction of Rotation
03:37 – Inside a Magnetic Scroll Wheel
06:50 – Pushbuttons and Free Spinning Vs Ratchet Mode
09:08 – PCBWay
09:54 – Outro

Key Branches from this video are: Printed Circuit Boards, Lithium-Ion Batteries, Scroll Wheel, Bluetooth, Computer Mouse Image Sensor

Erratum:

Animation built using Blender 2.90.1

Internet References:
Logitech MX Master 3 Teardown offers an Intriguing look at its new scroll wheel

Fixing the Logitech MX Master Scroll Wheel

Details of the Image Sensor

Inside the Omron D2FC-F-7N Microswitch

What is Mouse DPI? Does DPI Matter?

Logitech Mouse Review. Logitech MX Master Wireless Mouse. Packaging and Equipment

Razer Viper Gaming Mouse Review: Lefties Bestie, Righties’ Meh-stie

Wikipedia contributors. “Computer Mouse” , Interpolation Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited October, 2021

Music Credits

#ComputerMouse #ScrollWheel #Mouse .

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🖱🖱 How do Scroll Wheels work? 🖱🖱

🖱🖱 How do Scroll Wheels work? 🖱🖱

Search related to the topic 🖱🖱 How do Scroll Wheels work? 🖱🖱

#Scroll #Wheels #work
🖱🖱 How do Scroll Wheels work? 🖱🖱
technology easy education
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29 comments

Lord Wisienka 08/02/2022 - 6:21 Chiều

Amazing video 🙂 But we forgot about clicking with wheel on left and right, some mouses have this as well 🙂

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Treksh Marwaha 08/02/2022 - 6:21 Chiều

This is such amazing content!

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Salada Mista 08/02/2022 - 6:21 Chiều

Superb video as always. Thank you so much!

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Mitej Madan 08/02/2022 - 6:21 Chiều

Can you make a video on how to create this kind of animation.

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Tudorツ 08/02/2022 - 6:21 Chiều

Amazing animation and models! Good job!

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SandiashvR : ) 08/02/2022 - 6:21 Chiều

Beauty❤

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Ziya Aydar 08/02/2022 - 6:21 Chiều

How do you have the time to make such complex 3d diagrams and models?

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TwistedPresence 08/02/2022 - 6:21 Chiều

Such a good video. I especially liked the part on the hall effect sensor!

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Incredible 08/02/2022 - 6:21 Chiều

Not gonna lie, this is the most detailed video while being so simple

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Saki630 08/02/2022 - 6:21 Chiều

PCBWay is da wae!

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DailyToker 08/02/2022 - 6:21 Chiều

This series is way too exciting!

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m@tzeee♫♫ 08/02/2022 - 6:21 Chiều

thank you!

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CoBy 08/02/2022 - 6:21 Chiều

this was a hard video to watch.. i kept scrolling all over the place

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Everth 08/02/2022 - 6:21 Chiều

Thank you! Very cool look inside our mice

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Bushybowl 08/02/2022 - 6:21 Chiều

Love the way the video is presented, the commentary and the information. Keep up the brilliant content.

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Kira Kaliandra 08/02/2022 - 6:21 Chiều

Another briliant video on how things work!

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THEYAGARAJAN T S 08/02/2022 - 6:21 Chiều

I have to appreciate you for making this super nice Video

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Dilip Das 08/02/2022 - 6:21 Chiều

Capacitive encoder

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MigueTK 08/02/2022 - 6:21 Chiều

I had no idea that the ratcheting click was from a magnetic force. I love my mx master 3!

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Penny Lane 08/02/2022 - 6:21 Chiều

Huh, seems the magnetic sensor allows for more minute measurements when you scroll slowly. But I would also be worried about interference. I would take a magnet to my mouse to find out but I'm too chicken I'd ruin my quite expensive mouse… 😅

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WERT2025 08/02/2022 - 6:21 Chiều

Top tier animations, as always. But need to mention that 95% mice have simpler mechanical encoders.

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Raghunathan Sundaresan 08/02/2022 - 6:21 Chiều

Just discovered this channel few days ago. saw most of the videos and I just like it too much. I always wondered how the day to day things like this worked.

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Sharul 08/02/2022 - 6:21 Chiều

Best things you can find on YouTube !!!

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Sina Majidi 08/02/2022 - 6:21 Chiều

👌👌👌👌👌

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Monke 08/02/2022 - 6:21 Chiều

I've been waiting for this

Reply
Fatih Sen 08/02/2022 - 6:21 Chiều

This channel is absolutely incredible

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Kadeem John 08/02/2022 - 6:21 Chiều

Explainer videos like these just show me how inefficient schools are.

Reply
abhra 08/02/2022 - 6:21 Chiều

please make a vedio on how ps vita or psp works?

Reply
emko333 08/02/2022 - 6:21 Chiều

undoomed?

Reply

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