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    <p style="text-align:left" align="left"><kse:widget data-widget-type="customText" id="3658062" type="undefined"></kse:widget></p><h3 style="text-align:left" align="left"><span style="font-size:16px"><span style="color:rgb(23,89,255);font-size:16px"><strong><span style="font-size:16px;font-family:arial,helvetica,sans-serif">Description</span></strong></span></span></h3><h3 style="text-align:left" align="left"><span style="color:rgb(244,78,59);font-size:16px"><strong>Note: If you want to place the bulk order that the stock is not enough,please contact with us.</strong></span></h3><p class="MsoNormal"><span style="font-size:16px;font-family:arial,helvetica,sans-serif"><span style="font-size:16px">The 20A Range module is current measuring sensor module based on ACS712. According to the principle of the hall,the current is converted into an analog voltage output that is instantaneous value.</span></span></p><h3 style="text-align:left" align="left"><span style="font-size:16px"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">The MCU that contains AD converter can read voltage and calculate the current measured. And it is suitable for 5V micro controller system. </span></span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">It can detect AC or DC current,and range is +/- 20A. It is widely used in over-current detection,current monitoring and other occasions.</span></span></h3><div><h3 style="text-align:left" align="left"><span style="font-size:16px"><span style="color:rgb(23,89,255);font-size:16px"><strong><span style="font-size:16px;font-family:arial,helvetica,sans-serif">Features</span></strong></span></span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Working voltage VCC: 4.5 - 5.5VDC;</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Standard electronic building blocks interface;</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Measuring range: +/- 20A;</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Sensitivity: 100mV / A (typical);</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Measurement error: +/- 2%</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Measuring interface: high quality and high current tolerance for easy wiring and safety measuring.</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- When the Measured current is zero,the output voltage is half of  the supply voltage (VCC / 2);</span></h3><h3 style="text-align:left" align="left"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- The measured current interface is a double-sided PCB wiring and it adds a large number of cooling holes,and an additional layer of tin is soldered to the bottom of the PCB so as to enhance the current tolerance and to measure continuous 5A current.</span></h3><h3><span style="font-size:16px"><span style="font-size:16px;font-family:arial,helvetica,sans-serif">- Note: When it is working,please avoid impact of the surrounding strong magnetic field. Normally you need to do zeroing operation before measuring.</span></span></h3></div><div><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:16px"><strong><span style="color:rgb(23,89,255)">Photos</span></strong></span></span></span></div><p><img src="https://ae01.alicdn.com/kf/H10f1b9d8405f43e9b3b4f5bb186d6001k.jpg" slate-data-type="image"/><img src="https://ae01.alicdn.com/kf/Hb1fb9888221f47c9b7525bd5b1d7943ap.jpg" slate-data-type="image"/><img src="https://ae01.alicdn.com/kf/H33111aee2ba8498199b45b013f1f59ee8.jpg" slate-data-type="image"/><img src="https://ae01.alicdn.com/kf/H4934b7c0cf8047a79974e6d0e1ada97du.jpg" slate-data-type="image"/><br/></p><h3><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:16px"><strong><span style="color:rgb(23,89,255)">Part List </span></strong></span></span></span><span style="color:rgb(79,129,189)"><span style="font-family:arial,helvetica,sans-serif"><strong><span style="font-size:16px"><span style="font-size:14px">(</span></span></strong></span></span><span style="font-family:arial,helvetica,sans-serif"><span style="color:rgb(79,129,189)"><span style="font-size:14px"><strong>Schematics and program can be sent,Please contact us)</strong></span></span></span></h3><h3><span><span style="color:rgb(0,0,0)"><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif">1 x </span></span></span></span><span style="font-size:14px">ACS712 Current Sensor Module (20A) </span></h3><p><kse:widget data-widget-type="customText" id="3679401" type="undefined"></kse:widget></p>
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20A Current Sensor ACS712 Module 20A Range AC Current Sensor DC Hall Current Sensor Module Compatible for Arduino

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20A Current Sensor ACS712 Module 20A Range AC Current Sensor DC Hall Current Sensor Module Compatible for Arduino

20A Current Sensor ACS712 Module 20A Range AC Current Sensor DC Hall Current Sensor Module Compatible for Arduino

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