How to build a very cheap but full featured Sound Card Oscilloscope Build Better Electronics Projects By: Steve Garratt

Delay At Home DIY Electronics

A Power Off Delay For Computer Shutdown

Cheap microcomputer boards like the Raspberry Pi and the Beaglebone are finding applications in many places. They bring breathtaking computer power to seemingly simplistic tasks opening up a world of possibilities. But they are microcomputers and you can't simply switch them off without performing an orderly shutdown. If you do you risk corrupting the file system and rendering the device unusable. More...

Long Time Delays With A 555 Chip

I've been looking for a simple, low power, method to generate long time delays so that I can power up a datalogger at regular intervals to take measurements then shut it off again to save battery. I found that the humble 555 timer integrated circuit is more than up for this challenge. More...

1 of 1

Amplifier Analogue Indicator Arduino Arduino Distance Sensor Arduino Motion Detector Arduino Pro Mini Arduino Project Arduino Sketch Arduino Software Arduino Tachometer Arduino Timer Arduino Uno Astable Multivibrators Bar Graph Basic Electronics Beaglebone Breadboards Christmas Construction Kits Cutters Darlington Pair Delay Diy Electronics Diy Oscilloscope Dremel Dremel 3000 Educational Toys Electronic Breadboards Electronic Engineering Electronic Projects Electronics Course Electronics Project Engineering For Kids Essential Tools Frequency Analyzer Ftdi HC SR04 Helping Hands Impedance Interrupts Isp Laptop Maintenance Led Led Display LED Lights Led Projects Level Converter Low Power Magnifier Lamp Microcomputer Multitool Multivibrators Oscilloscope Software Oscilloscopes Pc Based Oscilloscope Pc Oscilloscope Pliers Power Dissipation Power Fail Protection Power Supply Poweroff Pro Mini Programmer Range Finder Raspberry Pi Raspbian Reader Projects Resistors Reviews Rs232 Safety Projects Science Projects Screwdrivers Serial Converter Servo Motor Signal Generator Simple Electronic Projects Simple Electronics Projects Snap Circuits Soldering Irons Soldering Station Solderless Breadboards Solderless Circuit Board Sony Vaio Sound Card Oscilloscope Sound Card Oscilloscopes Strobe Tachometer Test Equipment Tool Kits Tools Touch Switch Transistor Amplifier Transistor Circuits Ultrasonic Distance Measurement Ultrasonic Motion Detector Uninterruptable Power Supply Voltage Multiplier Voltmeter

Now subscribe to our newsletter and don't miss a thing