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 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: ...
An Arduino library to interact with the ACS712 Hall effect-based linear current sensor. Includes DC and RMS AC current measuring. Supports ACS712-05B, ACS712-10A, ACS712-30A sensors. Typical ...
Abstract: The paper presents an application of ACS712 current sensor based intelligent solid-state relay for line overcurrent protection of solar-diesel hybrid mini DC grid system. The proposed system ...