Query recently measured values

[Bill.Thomson]

If he’s going to feed the data to emonCMS, and that appears to be the case, viz:

@Derb

When playing around with the feed API , i noticed that ‘/feed/data.json’ and ‘/feed/average.json’ don’t give me the most recent values.

it does indeed need to be at accurately spaced intervals.
Here’s why:

EmonLibCM - Version 2 (Support)

I’m not the right person to answer his, however my perception is the mechanism is as follows: Incoming data is dropped into a “slot” depending on its arrival time. While the drift between the sending clock and the receiving clock remains negligible (and of course the ideal starting situation is when the incoming data arrives exactly in the middle of its slot), all is well. If the drift is consistent in one direction - say the sending clock runs slow, the data will arrive late and eventually fal…