Battery Level
Discussion in "AVR Discussion Forum" started by Afnan Apr 26, 2010.
Mon Apr 26 2010, 02:26 am
i saw a kit that uses atmega 8 and HEF4094 shift register to display battery level that id got from ADC and uses only one pin pf mega8 also another 4094 displays Load bar graph and also uses only one pin of uc how dose it work
Mon Apr 26 2010, 09:21 pm
This checks the voltage with a voltage reference so the difference is represented on the Load bar
Tue Apr 27 2010, 12:09 pm
voltage check is performed by atmega 8 and how dose atmega 8 controls 4094 shoft register with one pin
Wed Apr 28 2010, 09:23 pm
interested in reading this?
Shift1 system for 1-wire shift registers - Shift and latch using 1 pin of controller
Tags Shift1 system for 1-wire shift registersromanblack shift1 systemshift and latch data using 1 pin of controller
Shift1 system for 1-wire shift registers - Shift and latch using 1 pin of controller
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