Poweroff 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...
Raspberry Pi UPS
Small and inexpensive microcomputers like the Raspberry Pi and Beaglebone are increasingly finding applications requiring unattended operation. You can now deploy an affordable solution to all kinds of monitoring and control applications using computers that fit in your pocket. But there is a catch. Computers need to be shutdown in an orderly fashion before power is removed to avoid corruption of the file system which can potentially render it useless. So what happens if there is a power outage or someone removes the power by mistake?
There are two ways to minimise the possibility that your raspberry Pi becomes as useful as a house brick. One way is to ensure that power is never denied to the computer should the mains power fail. Or you can detect a power fail condition and have the computer shut itself down until power returns. This series of articles looks at a variety of simple solutions to this problem. 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 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 Projects Level Converter Magnifier Lamp Microcomputer Multitool Multivibrators Oscilloscope Software Oscilloscopes Pc Based Oscilloscope Pc Oscilloscope Pliers Power Dissipation Power Fail Protection Power Supply Poweroff 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|