If you update info.json (for 1.1) to run the mod this happens:
132.170 Error MainLoop.cpp:1281: Exception at tick 12749137: The mod Circuit Power Measurement Combinator (0.0.7) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Circuit_Power_Measurement_Combinator::on_nth_tick(60)
Circuit_Power_Measurement_Combinator/control.lua:115: bad argument #1 of 2 to 'ipairs' (table expected, got nil)
stack traceback:
[C]: in function 'ipairs'
Circuit_Power_Measurement_Combinator/control.lua:115: in function 'update_meter_signal'
Circuit_Power_Measurement_Combinator/control.lua:186: in function <Circuit_Power_Measurement_Combinator/control.lua:151>

I've made a PR to fix it: https://github.com/mk-fg/games/pull/5/files
Worked when I tested in my world.

Just putting a thread here so others can find it if needed.

Oh, nice, guess they fixed that long-standing bug in 1.1, albeit in a backwards-incompatible way.
Will check the PR and merge the fix, thanks.

Should be merged in 0.0.8, with an extra compatibility check/fix, so that it won't be 1.1-exclusive.

0.0.9 isn't compatible with Factorio v1.1

Yes, but it doesn't need to be, as you shouldn't have old version of Schall Circuit Group mod on Factorio-1.1 :)

Version 0.0.9 of the mod is not compatible with game version 1.1.69.... Also with the newest version of SchallCircuitGroup

Not sure if mayb factorio wasn't installing 0.0.8, which was for factorio-1.1 (while 0.0.9 was for 1.0), but uploaded same thing as 0.0.10 jic, so that it's a proper update, and removed couple old factorio-1.0 releases, which shouldn't be relevant by now.