Standardized Wiring Diagram and Schematic Symbols, April 1955 Popular Electronics
There are some variations like whether or not to draw a circle around a transistor or how many lightning bolt lines to use with photon emitters and detectors, but that's about it.
PIC PSGrooPIC flashing/DIY guide, FAQ and hex files collections
Originally Posted by mac_freak thanks mate for the suggestion , I am trying it : Well VSS pin number 8 is going to the 4th pin of the usb whch is
How-To: Splice Wire to NASA Standards | Make:
Learn how to do the NASA-approved Lineman's splice. It is designed for connections that will be under tension and is pretty strong.
How to Use a Stepper Motor
How to Use a Stepper Motor: Whether we care to admit it or not, motors can be found all over in our everyday lives; they just tend to be hidden. Motors are present in cars, printers, computers, washing machines, electric razors, and much more.However, there are a number of peo…
Make a Joule Thief
Make a Joule Thief: Yes, it's the infamous Joule Thief, in Instructable form! For those of you who don't know, the Joule Thief is a tiny little circuit that allows you to drive a white or blue LED from voltages as low as 0.5 volts. You think those batteries are dead? D…
Tiny LED Time Watch - Electronics-Lab.com
David Johnson-Davies designed a minimalist ATtiny85-based watch using 12 LEDs, arranged like a clock face, to...
DIY Taser Gun Circuit - Stun Gun Circuit | Homemade Circuit Projects
A Taser circuit also known as Stun Gun circuit is one non-lethal electric shock producing unit used to paralyze a person for a time being without causing any severe damage […]
Laser Printed PCB's, Perfect and Easy.
Laser Printed PCB's, Perfect and Easy.: There is probably nothing new here, but I wanted to share the way I print not so simple PCB's always perfect without a single failure.
Day Night Activated Triac Switch Circuit
The purpose of the discussed triac based day night activated switch circuit is to automatically switch OFF a given electrical appliances and peripherals
LM324 IC Pin Diagram & Description| LM324N Datasheet
LM324N is a 14pin IC consisting of four independent operational amplifiers (op-amps) compensated in a single package - LM324N details, pdf of datasheet & pinout.