A little suggestion, how about offering a more expensive delux version? The nano is too cheap and I (and I think others) would like to pay more for even more features.
A deluxe version could have more expensive components and features like (just brainstorming):
- A even fancier case (more steel or brushed aluminium) or more rugged
- OLED screen
- Two input channels
- MMCX connectors
- With two channels you could make it compatible with
<LINK_TEXT text=“http://www.seeedstudio.com/depot/noninv … Path=84_91”>http://www.seeedstudio.com/depot/noninvasive-ac-current-sensor-100a-max-p-547.html?cPath=84_91</LINK_TEXT> so you can do true-RMS metering (power factor, kvar and such) like instruments likehttp://www.ordnancemarine.com/tams/a7061.html can. Of course you have to be able to handle like 400 or 690VAC atleast in x10 mode.
- PC connection with software for live metering
- Backlit buttons
- Higher bandwidth
Kind regards
David