Tag Archives: LED

Incandescent vs LED light bulbs | Everything you need to know!

a simple task like picking a light bulb can be very intimidating because of all the options available to us one thing’s for certain we’re told to switch the light bulbs in our homes from incandescents to energy efficient leds many countries are phasing out and banning old incandescent bulbs but what’s the difference between the two should… Read More »

LED Basics

In the late 1800s, Thomas Edison invented the first commercially viable light bulb. Light bulbs like this work by passing large amounts of current through a thin filament, which is basically a wire. The filament gets so hot that it starts glowing, and emitting light. This process is very inefficient – less than 5% of the energy going… Read More »

Teardown of an LED Traffic Light Module

Hello, and welcome to Technology Connections 2! This is the very first video for this channel where we are gonna be taking apart one of these. This is a 12 inch traffic light module. Normally these are sitting up high in the air and telling you whether to stop or to go. Now, these newer styles–I’ve always been… Read More »

#49 Adding LED Lights to Duet 2 Wifi / Duex Expansion Board – Conditional G code

when the duet to Wi-Fi controller turns on a yellow LED light is power to indicate that the different axes are not honed I do this with conditional G code which I call into the conflict of G file in the system directory the lights are currently plugged into the PWM fan headers on the duet to Wi-Fi… Read More »

How to Make a Modern LED Infinity Illusion Mirror

Hi guys, welcome to TECHYDIY. My name is Nigel and today I am going to build an infinity mirror with a modern style. The design works really well as a table lamp. It’s powered by a safe low-voltage power supply. It uses LED lights and best of all it looks great! So keep watching and I will show… Read More »

2 LED light bars are better than 1! how to install led bar AUXBEAM [ITA/ENG]

every self-respecting farmer has his car and then has the countryside car and sometimes he has the need to go to the countryside at night but in the countryside there are no street lights and artificial lights and sometimes the only lights of the car are not adequate therefore, Auxbeam came to our aid with the LED lights… Read More »