Sensors Current

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US$6.93
This component allows users to measure current of their circuit and will send data to the Arduino microcontroller to spit out an analog output value. This device has only three wires required to successfully interface with Arduino. Connect VCC to 5v, gnd to ground and Out to any analog pin on the Arduino. The conversion of the pin value is per 185mv/A. We have attached an Arduino code example to get it working straight out of the package.
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US$7.96
This component allows users to measure current of their circuit and will send data to the Arduino microcontroller to spit out an analog output value. This device has only three wires required to successfully interface with Arduino. Connect VCC to 5v, gnd to ground and Out to any analog pin on the Arduino. The conversion of the pin value is per 185mv/A. We have attached an Arduino code example to get it working straight out of the package.
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US$15.33
Specifications: Input Current: 0~100A AC. Output Mode: 0~50mA. Non-linearity: ±3%. Turn Ratio: 100A:0.05A. Resistance Grade: Grade B. Work Temperature: -25°C ~ ﹢70°C. Dielectric Strength(between shell and output): 1000V AC/1min 5mA. Leading Wire in Length: 1m. Open Size: 13mm x 13mm.
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US$16.73
This particular current sensor will measure a load up to 30 Amps which makes it great for building your own energy monitor to keep your power usage down, or even building an over-current protection device for an AC load.
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US$45.00
This is a breakout board for the fully integrated Hall Effect based linear ACS758 current sensor. The sensor gives precise current measurement for both AC and DC signals.The thickness of the copper conductor allows survival of the device at high overcurrent conditions.
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US$9.79
Electronic brick of electricity sensor is based on TA12-100 current transformer, which can transform AC signals of large current into small amplitude signals. The maximum current that can be detected can reach 5A, and the present current signal can be read via analog I / O port.
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