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Current sensors SCT 013-030

SKU: 1058
Shipping Weight: 71.12g

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US$3.30

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Current sensors SCT 013-030

This is a 4-channel ADS1115 16-bit resolution ADS analog-to-digital module. For details, please refer to Adafruit ADS1115 or TI official website ADS1115

This time, I want to use the differential input method to input information with positive and negative waveforms, eliminating the circuit that needs to increase the boost voltage in the SCT013 current measurement like Arduino, plus the high-resolution 16-bit can make the measured current more accurate.

• SCT013 with ADS1115 for Arduino circuit

SCT013 output is current mode, but ADS1115 IN is voltage measurement mode, so you need to connect a circuit to convert the current into voltage, and the current has a sine wave with positive and negative voltage, and finally the conversion value will be obtained by differential input.