This homemade lotion made of parsley leaves and lemon (or apple cider vinegar) will help you to whiten your skin and clean your face from dark spots and freckles and your skin will receive a healthy shine! Skincare | Clean face | Face Care #homemadelotion #cleanface #skincare #facecare
Hello everybody, this is project How-ToDo, today I'll show yoon u how I made a laser engraver from old DvD drives. Before we start I have to say that as most of my p.
As mentioned in our Arduino based DC Motor control project, a DC Motor is one of the most commonly used electric motor in electronics, robotics, toys etc. It generally consists of only two wires for electrical connection. When these wires are properly connected and given electrical supply (like a battery), the motor starts rotating. A technique called Pulse Width Modulation (PWM) allows us to control the speed of rotation of the motor.