Chelmin Jin
Chelmin님의 아이디어 더 보기
No security system is complete without lasers. So in this project I am going to show you how to build a laser tripwire alarm from a laser point, a...

No security system is complete without lasers. So in this project I am going to show you how to build a laser tripwire alarm from a laser point, a...

This is fascinating. I knew different materials would put off different colors, but the *pattern* guide is rather amazing.

This is fascinating. I knew different materials would put off different colors, but the *pattern* guide is rather amazing.

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S2
Rust Removal with Elerctrolysis and Snips

Rust Removal with Elerctrolysis and Snips

No security system is complete without lasers. So in this project I am going to show you how to build a laser tripwire alarm from a laser point, a...

No security system is complete without lasers. So in this project I am going to show you how to build a laser tripwire alarm from a laser point, a...

Rust Removal using Electrolysis

Rust Removal using Electrolysis

Picture of Rescue a Bluetooth from laptop

Picture of Rescue a Bluetooth from laptop

The Raspberry Pi is an amazing 35 dollars mini-computer. It allows you to do everything you could do with a regular Linux computer (Connecting to the internet, watching videos, launching applications, ...) but also to interact with the world surrounding it, just like an Arduino. That's why I qualify it as a mix between a computer and a micro-controller. That's also why I chose it for this project. I'm going to show you how to control LEDs with your Raspberry Pi. Firstly directly from the…

The Raspberry Pi is an amazing 35 dollars mini-computer. It allows you to do everything you could do with a regular Linux computer (Connecting to the internet, watching videos, launching applications, ...) but also to interact with the world surrounding it, just like an Arduino. That's why I qualify it as a mix between a computer and a micro-controller. That's also why I chose it for this project. I'm going to show you how to control LEDs with your Raspberry Pi. Firstly directly from the…