Cool Electronics

1,194 Likes, 14 Comments - Woodworking Projects & Plans (@thehomewoodwork) on Instagram: “Laser booby trap 😀⠀ This is so cool. Try this at home.⠀ .⠀ 💬 Tag a friend - Like - Save⠀ Follow for…”

It is a voltage accurately detects AC voltage ranging from 90V to 1000V without contact. An LED flashlight, easy to use in dark. Locate breakpoint and live line. Safe, non-contact AC voltage detection with sound and LED alarm. More advantages: illumination function, low battery indication, insulation material, portable

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Homebuilt Remote Operated Vehicles

Checkout 6 cool things that can be made using DC Motor.https://youtu.be/i7-mncRtdnELIKE, SHARE and SUBSCRIBE :DVideo Presented by: Sriram BenurFacebook.com/A...

I show how to wire several different types of motors and explain some of the important components. 1. AC single phase 1/4 Blower Motor (brushless) induction ...

How to Build a Thruster for a Homemade Submersible or ROV: Some time ago I started building an underwater robot. One of the main difficulties (for me) was building the propulsion system. In this instructable I'll show you an easy to build a quite powerful 12VDC thruster. The original idea came from "Build y…

EASY Solar Charging Power Bank: Hello! My name is Nathan, and I am an amateur tinkerer. I needed a power bank for camping, bonfires, emergencies, and general tom foolery. Given my tinkery nature, buying one seemed some what sacrilegious. My build CAN be cheaper than your average p…

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