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Microprocessor Circuits   Page 8g
Microprocessors:  #'s     A-B     C-G     H-L     M-O     P     Q-S     T-Z
Last Updated on: Wednesday, November 29, 2017 05:40 AM


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

Weighscale -  (electronic schematic / circuit added 4/02)
Wind gauge -  Scroll down to find link to circuit drawing and circuit explanation….(electronic circuit added 08/08/08)
Wireless controlled light dimmer -  The meaning from this design is to build it in -i.e. a shaded lamp- and to switch this lamp on and off the normal way, just like it was switched before the dimmer was build in, then you could by exception dimming the lamp more or less with your TV remote control. When you switch the power on there will follow a soft-start till the lamp burns at the previously adjusted dim level. With the '0' button in TV mode you can dim the lamp, turn more and less bright. The remote control should send more then one RC5-signal per button-press seeing that the first one is ignored, this does imply that when the remote button is pressed a short time, there nothing happens. With the P+ and P- button from a system at choice you can adjust the maximum and minimum dim-levels and with the '1' button the start-up brightness. ….(electronic schematic added 11/08)
Wireless Home Security Implementing KEELOQ® & the PICmicro® MicroController -  Microchip Application Note Published 12-Oct-99  (app note added 2/06)
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Wireless local network for PalmPilot large PDF -  (electronic circuit added 4/05)
Wisp628 ISP Microchip PIC Programmer -  (electronic circuit added 7/03)
WLoader: PIC16F877 application loader/Bootloader -  (electronic circuit added 4/05)
X-10 Home Automation using the PIC16F877a -  Microchip Application Note Published 30-Oct-02  (app note added 2/06)
xTimer V1.0 -  4-Channel Timer, 89C4051 + MAX7219 display driver.  ….(design added 06/09)
xTimer V1.0 with 4094 -  New design xTimer using CMOS shift register 4094 for driving 7-segment LED directly! . ….(electronic schematic added 06/09)
Yo-Yo Device -  At about $1.08 each in small quantities, the PIC12F629 is just begging to be used in small and strange projects. The original yoyo was equiped with 2 LEDs that lit up when the device was spinning.  I decided to add a micro to give it some extra pazazz.…. [Luhan Monat - Mesa Arizona]
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