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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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Modeling, Animation & Editing: Mike Radjabov
Script: Teddy Tablante
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
Animation built using Blender 2.90.1
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
#ComputerMouse #ScrollWheel #Mouse .