<div class="detailmodule_text"><p class="detail-desc-decorate-content" style="text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;">This module has two main functions. The first function is the analog signal followed by the op amp, which is suitable for A/D conversion.<br />The second function is the switch signal, which can pre-set the current limit value. When the actual current value is greater than the pre-set current value, the switch signal will change from low level to high level, and there will be an LED indicator to indicate. Simple and easy to use.<br />Application areas: AC and DC current detection; motor stall detection; leakage detection; multi-channel current detection.<br />Application: Intelligent car motor overcurrent detection, stall protection current detection, short circuit protection testing, demonstration teaching experiments and other occasions to facilitate the secondary development.<br /><br />Main chip:LM393 op amp, WCS2702<br />Working voltage:DC DC5V<br />With signal output indication<br />Current detection range is wide DC±2A AC:1.4A<br />Current detection resolution is 1V/A<br />Output overcurrent signal indication<br />Overcurrent signal setting critical point is adjustable, and the setting resolution is 0.1A<br />With mounting holes, it is convenient for firmware installation<br />Sampling current conversion analog signal output, which can be connected to ADC, TTL level signal output, and can be connected to 10-port control of single-chip microcomputer.<br />The output signal is: analog signal and switch signal<br />Colour:Black<br />Material:PCB+electronic components<br /><br />Package Contents:<br />1 * Current Sense Sensor<br /><br />Only the above package content, other products are not included.<br />Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</p></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div>