Cool Electronics

Collection by .Rusty Nail • Last updated 2 weeks ago

.Rusty Nail

Laser booby trap

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…”


Hướng dẫn tự chế bút thử điện cảm ứng không chạm


AC DC Voltage Detector, NCV Non Contact Tester Pen, Volt Meter Sensor Electric Test Pencil

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

How To Make A Mini Water Pump At Home | പമ്പ്‌ ഉണ്ടാക്കാൻ പഠിച്ചാലോ... ??? |

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Turbo Jet Motor 775 Nâng Cấp Sea Scooter V2

Test thử Turbo Jet dùng Motor 775 để Nâng Cấp Sea Scooter V2 - Sau bản v1, hơi yếu, nên mình đã chuẩn bị đồ cho em nó lên v2 - Liên kết sản phẩm cho các bạn ...

Homebuilt Rovs

Homebuilt Remote Operated Vehicles

6 useful things from DC motor - DIY Electronic Hobby

Checkout 6 cool things that can be made using DC Motor. LIKE, SHARE and SUBSCRIBE :D Video Presented by: Sriram Benur Facebook.c...

How to Build a Thruster for a Homemade Submersible or ROV

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…

How To Wire Most Motors For Shop Tools and DIY Projects: 031

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 mot...

ROV Thruster 10,5 Lbs From DT700 Brushless Motor

ROV Thruster 10,5 Lbs From DT700 Brushless Motor: If you are going to build an underwater robot (ROV) then the first question is the choice of the thruster. Having a good thrust you can lift heavy loads, work in current and install additional equipment. If your thruster has high efficiency you can …