DIY – Colorful Night Light

In this video I will show you in great detail, how I created my daughter’s name with an RGB led for night lighting Material: Rocker Switch Button (http://bit.ly/3hyrFp2) RGB Led Strip + LED Controller + Remote Controller (http://bit.ly/3pJTxJE) Some wires – 18-28 AWG (https://bit.ly/2I8iRsR) Best PLA filament for 3D printer Read more…

DIY “Intelligent” Offline Power Strip

In this video I will show you in great detail, how to transform a traditional power strip to a “intelligent” power strip. Components: Power Strip https://bit.ly/3mzSNWm 4 channel relay https://bit.ly/37sDkBk  LCD display 1602 https://bit.ly/39xekvn IIC Interface https://bit.ly/39xekvn 3x PCB Buttons https://bit.ly/3mxRiIr Leds https://bit.ly/3lExfqE 220 Ohm Resistors https://bit.ly/3g0stSY PCB Board 4x6cm Read more…

DIY Bench Power Supply

In this video I will show you in great detail, how to create your own bench power supply from a old PC power supply Components: Old ATX power supply 520W DC-DC Step up Down Converter 5V-30V (XY-SJVA-4) (https://bit.ly/3oZpE8M) Mini Led Digital Voltmeter Ammeter DC 100V 10A (https://bit.ly/3p0Tlq5) Resistor 10w 10Ω Read more…