EZ-RJ45 Cat5 Connector !
EZ-RJ45 Cat5 or cat6 connector is easy to set and crimp network cable, i use here normal crimp tool & wire cutter or nail cutter for cutting extra wire. this is easy and low cost...
Mini emergency Under Water Light
Mini Under water emergency light, which is made with one LED, a 100 ohms register and a piece of wire, 2 or 4 AA battery is enough for power supply.
Proper Wire Joint
Proper wire joint is always important for hassle free electrical & electronic work. this video shows how easy and quickly you can join two wires. twisted cable joint not always trusted, if you fix it...