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USB-PC 8-CH Power Switch
Posted on Wednesday, April 21, 2010   •   Category: USB Circuts

USB-PC  8-CH Power Switch

PowerSwitch provides 8 bits of parallel output intended to switch e.g. the power supply to electronic devices. The PowerSwitch firmware is accompanied by a command line tool for Unix to control the device. (The command line tool can also be compiled on Windows using minGW and libusb-win32.)

     USB 8bit Interface Board
     USB IO Board PIC18F2455 / PIC18F2550
     USB Battery Pack
     MAX3420 – Maxim USB Peripheral Controller
     DIY USB to RS232 Adapter
     USB to RS232 Converter
     USB to RS232 Dongle
     USB LED Load
     USB Switch
     RS232 Serial to USB Converter
USB-PC 8-CH Power Switch

 

Build Accurate LC Meter and start making your own coils and inductors. This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils. LC Meter can measure inductances starting from 10nH - 1000nH, 1uH - 1000uH, 1mH - 100mH and capacitances from 0.1pF up to 900nF. The circuit includes an auto ranging and reset function to make sure the readings are as accurate as possible ... [more]



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