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Results tagged with current-measurement
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user 240612
Measurements of the current flowing through a circuit
0
votes
0
answers
66
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ESP32 simulate a current transformer
I currently have a current transformer that generate a 0 to 0.7 V AC voltage (in my case) when reading. It is actually an SCT013A current transformer.
I would need to simulate it using ESP32, so basic …
- 3
0
votes
2
answers
293
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Reading +/- 12V with 3.3V micro
I have 3.3V micro and +/- 12V square wave input I need to measure.
As my MCU can only read 0 to 3.3V, I would like to ask the best way to "translate" this +/-12V signal into 0 to 3.3V.
I try to rea …
- 3