KiMaster

KiMaster I’m a professional HVAC installer and technician with solid electrical experience.

I’m committed to delivering reliable, high-quality service to keep your home safe, comfortable, and running smoothly.

25/04/2026

I opened up a compact Core i7 PC…

And couldn’t believe how everything is packed together 😳

CPU, RAM, storage, cooling — all squeezed into this tiny space.

This is next-level engineering.

25/04/2026

You can copy & paste this:

Ever wondered what’s inside a computer mouse? 🖱️

In this video, I completely disassemble a computer mouse and show every internal part — from the optical sensor and circuit board to the buttons, scroll wheel, and hidden components you never see.

This teardown is for educational and entertainment purposes and is perfect for tech lovers, electronics fans, repair enthusiasts, and anyone curious about how everyday devices work.

🔧 In this video you’ll see:
– Step-by-step computer mouse disassembly
– Optical sensor and PCB close-up
– How mouse buttons and scroll wheel work
– Interesting design details inside a mouse

👍 If you enjoy teardown and tech-inside videos, like, subscribe, and share!

⏱️ Stay until the end to see every hidden part inside the mouse.
computer mouse teardown, mouse disassembly, optical mouse inside, tech teardown, electronics teardown, how computer mouse works, pc hardware, gadget teardown

25/04/2026

Ever wondered what’s inside a Google Nest thermostat?
In this video, I carefully disassemble a Google Nest smart thermostat and reveal the electronics hidden behind its sleek design.

We explore the internal circuit board, sensors, display, connectors, and power components to understand how this smart home device controls temperature so efficiently.

⚠️ Note: This video is for educational purposes only. Disassembling smart thermostats can damage the device.

If you enjoy learning how everyday technology works, this teardown is for you.

👍 Like the video if you enjoy tech teardowns
💬 Comment what device you want opened next
🔔 Subscribe for more educational tech content









25/04/2026

Ever wondered what’s inside a card reader machine?
I took one apart to reveal the hidden electronics inside this everyday payment device.

Watch till the end 👀

👍 Like for more teardowns
🔔 Follow for daily tech discoveries








22/04/2026

I got called to replace a furnace in a secret underground bar in the US…

Hidden location, tight space, and a full heating system breakdown 😱

Fixing it in a place like this was an experience I’ll never forget.

22/04/2026

I tested a $13 stud finder… and it shows way more than I expected 😳

Studs, wires, hidden objects — all behind the wall.

Such a cheap tool… but surprisingly powerful.

You’ll never guess what’s inside your walls 👀

22/04/2026

My furnace stopped working… and I thought it was over.

I was quoted thousands to replace it 😳

But the real problem? Just a $15 part.

One quick fix — and it worked perfectly again 🔥

Always check the simple things first 👀
, , , , , , , , , , , , , , , , , , ,

20/04/2026

Ever wondered what’s inside a calculator?
In this video, I carefully disassemble a standard calculator and show you all the internal components, including the circuit board, buttons, display, and power source.

This teardown is perfect for anyone curious about electronics, DIY projects, or how everyday devices actually work. Watch until the end to see how such a simple device performs complex calculations!

👍 Like the video if you enjoy teardowns
💬 Comment what device you want me to open next
🔔 Subscribe for more tech and electronics content
calculator disassembly
calculator teardown
inside a calculator
calculator teardown video
electronics teardown
simple electronics
how calculators work
calculator circuit board
electronics disassembly
tech teardown
DIY electronics
basic electronics
learning electronics
calculator repair
inside electronics
teardown compilation
small electronics teardown











20/04/2026

In this video, we open up the ADC-V520iR camera to see what’s inside and how it’s built.
This full teardown shows the internal components, materials, and design used in the ADC-V520iR, including the camera module, IR parts, PCB, and housing.

If you’re curious about how cameras are made, interested in electronics teardowns, or want to see the internal structure of devices, this video is for you.

⚠️ This video is for educational and informational purposes only.

📌 Chapters include:

Outer housing removal

Internal layout overview

Camera sensor & lens

IR module and electronics

PCB and internal components

If you enjoy videos about opening devices, teardowns, and what products are made of, consider subscribing for more!
-V520iR teardown -V520iR disassembly
’s inside camera teardown teardown
components camera cameras are made

Address


Website

Alerts

Be the first to know and let us send you an email when KiMaster posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

  • Want your business to be the top-listed Engineering Company?

Share