In tring to understand how to use the ADC for to monitor some lines of Ampere use of my office (PC, light etc)
I'm using 2 sensor, one SCT013 (max 30A) and one TA12L-100 (max 5A) and testing one PC that use 67W (read id with a socket multimeter). Avtually I'm using the ADCPi/demos/demo_readvoltage.py for tests.
The problem is that readed voltage it's very variable, from 0 to 0.012355 with many other (0.002471 0.009884 etc.)
Where i wrong ?
I tried to connect the 2 wire of sensors in some different input channels but nothing changes.
Have a nice day