Embedded Files
First Practice
The product of my first time soldering wires together. The black band is a heat shrink which is used to cover the exposed wire.
IMG_1757.MOVMe applying solder to perfboard. This is practice for when I make my circuits.
Circuit #1
Me soldering resistors on to my first circuit.
Circuit 1 Working.MOVThe completed first circuit. When you put your fingers on the pads it causes the speaker to go off. The more moisture on your fingers, the higher pitched the buzz.
Circuit #2
Circuit 2 working.MOVThe completed second circuit. Pressing the top, blue, push-button causes the circuit to turn on. Once on pressing the black push-button causes the LEDs to go in sequence. Pressing the lower push-button pauses the sequence. Turning the potentiometer increases or decreases the speed of the lights.
Page updated
Google Sites
Report abuse