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Top Forums Programming Very Basic Arduino Uno Board Testing Post 303042235 by hicksd8 on Thursday 19th of December 2019 11:14:35 AM
Old 12-19-2019
Ok, if you have an LED strip I can send you some code that I wrote for a SMET2 (in the UK that's a Smart Electricity Meter that can be read remotely by the supplier) demonstration. The LED strip was 52 LED's long and demonstrates the supplier sending out a meter read request (3 stages of LED strip light following) and the reverse to demonstrate the data coming back from the smart meter. It was used on a recent demo board at a renewable energy show. Anyway, it's just a demo if you want the code. 52 LED strip (or longer) for full effect.
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WMNUT(1)						      General Commands Manual							  WMNUT(1)

NAME
WMNUT - Dockable UPS Monitor SYNOPSIS
wmnut [-A T1 T2] [-b BlinkRate] [-B BeepVolume] [-C CriticalLevel] [-d display] [-h] [-l] [-L LowLevel] [-U upsname] [-v] [-V] [-w] DESCRIPTION
WMNUT is an UPS Monitor. It is used to visually display and interpret details of up to 9 UPSs status via NUT - Network UPS Tools framework. WMNUT is dockable using WindowMaker and AfterStep window-managers; under other window-managers, WMNUT should be used with "-w" option to appear as a nicely-sized 64x64 application with a background. WMNUT provides the following information: - Status of power supply (Blinking Red/Yellow/Green colored meter/battery), - Percentage of battery remaining (numeric and meter), - Load level percentage on output (numeric, if available), - Runtime to empty, ie time left to battery depletion (MM:SS), - Communication status with UPS (Blinking Red/Green "C"). OPTIONS
-A <T1 T2> Send messages to users terminals when Low and critical. T1 is seconds between messages when Low. T2 is seconds between messages when Critical. -b <BlinkRate> Blink rate for red LED. (0 for no blinking.) -B <Volume> Beep at Critical Level. Volume is between -100% to 100%. This function has been disabled, at least temporarily. -C <CriticalLevel> Define level at which red LED turns on. -d <display> Use alternate display. -h Display help screen. -l Use a low-color pixmap to conserve colors on 8-bit displays. -L <LowLevel> Define level at which yellow LED turns on. CriticalLevel takes precedence if LowLevel<CriticalLevel. -U <upsname> Define upsname ([upsname@]hostname, default is localhost). You can use up to 9 call to -U <upsname> to monitor multiple UPSs. -v Print version (includes important WMNUT info). -V Verbose mode : display NUT available feature and base value. -w Windowed mode (opposite to native withdrawn mode for Window Maker). BUGS
None are known AUTHOR
Arnaud Quette <arnaud.quette@free.fr> 01 June 2012 WMNUT(1)
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