The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...
The overcurrent fault detector presented here is a general-purpose current-consumption sensor circuit that raises an alert when the flow of current through the system exceeds a certain limit. This ...
This library supports ACS712 current sensor modules of 5A, 20A, and 30A. The ACS712 current sensor module is a fully integrated, hall-effect-based linear current measuring device. It can measure both ...
The code is working on ESP32 and ACS712-5A. Example yaml fragment: output: - platform: ledc pin: GPIO25 id: test_dac_output frequency: 1000 Hz number: - platform: template name: "DAC Test Output" id: ...
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