DC Power meter with data log and 128*64 LCD

Tech_Marco
Posts: 4311
Joined: Mon Jun 15, 2009 3:00 pm

DC Power meter with data log and 128*64 LCD

Postby Tech_Marco » Wed Jun 01, 2011 11:24 pm

We're developing a new DC power meter with data logging. It can save wattage usage for up to six months.All info can be view on a 128 * 64 dot matric LCD or communicate with a PC. The meter is capable to display the Watt-hrs on a graphic chart or send dtaa to a PC through RS485 communication port. The meter built with two alarm output for overloaded and underloaded.

The hardware desgined work is completed. Now, it's on the second phase: Software.

Sample should be availabe by the end of this month Jun 30, 2011, assuming everything is on the right track.
Attachments
DCPowerMeter.JPG
DCPowerMeterAB.jpg

Tech_Marco
Posts: 4311
Joined: Mon Jun 15, 2009 3:00 pm

Re: DC Power meter with data log and 128*64 LCD

Postby Tech_Marco » Wed Jun 22, 2011 11:49 pm

Update (6/22/2011):

Progress:
-PCB completed
-LCD module installed

Next:
-Programming
Attachments
DCPVI_PCB.jpg


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