<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p> </p> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0" style="border-collapse:collapse;"> <tbody> <tr> <td style="border:1px dotted #AAAAAA;"> <br /> <div style="padding:15px;border:1px solid #AEAEAE;"> <p> <span style="color:black;font-family:inherit;font-size:12px;">PWM Duty Cycle Adjustable Module Adjustable Output Square Wave Rectangular Signal Generator High Precision Electronic Components<br /> <strong>Features:</strong><br /> <strong>1. Dual Mode:</strong> Easily switch between modes for precise control. The Fine mode of this pulse frequency signal generator allows for step-by-step adjustment of duty cycle with a precision of 0.1%.<br /> <strong>2. Clear LCD Display:</strong> The LCD screen of this duty cycle adjustable module clearly shows the frequency and duty cycle, making it easy to read and adjust. The encoder knob provides convenient and hassle-free operation. PWM output can be customized for both frequency and duty cycle.<br /> <strong>3. Adjustable Duty Cycle Limits:</strong> Set upper and lower limits for the duty cycle. The square wave rectangular signal generator comes with a switch, allowing you to easily turn the PWM output on and off.<br /> <strong>4. High Accuracy:</strong> This signal generator module enjoy a wide frequency range from 1Hz to 150kHz with high precision. Experience accurate and reliable signal generation for various applications.<br /> <strong>5. Powerful Performance:</strong> This rectangular wave signal generator supports serial communication, providing additional flexibility for advanced users. With its compact size of 79x43x28mm, it is portable and easy to integrate into your projects.<br /> </span> </p><br/><br/><span style="color:black;font-family:inherit;font-size:12px;"><strong>Specification:</strong></span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Certification: NONE</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Origin: Mainland China</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">DIY Supplies: ELECTRICAL</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Model Number: Signal Generators</span><br /> Size: 79*43*28mm/3.08*1.68*1.09in<br /> <p style="color:black;font-family:inherit;font-size:12px;"> Module Highlights:<br /> 1. Dual mode, duty cycle step 0.1% in fine mode.<br /> 2.LCD liquid crystal display frequency and duty cycle, very clear, using the encoder potentiometer adjustment, very convenient; PWM output can be set separately frequency and duty cycle<br /> 3. With lock function to prevent misoperation.<br /> 4. Duty cycle upper and lower limits can be set; KPWM with a switch, you can turn on and off the PWM output of a key<br /> 4. Wide frequency range, high precision<br /> 5. Serial communication<br /> Module Description:<br /> 1.PWM output, you can set the frequency and duty cycle separately.<br /> 2.Normal mode:<br /> Frequency range 1HZ~150KHZ Duty cycle 000~, duty cycle step 1%.<br /> 3.Fine mode:<br /> Frequency range 1HZ~15KHZ Duty cycle 00.0~, duty cycle step 0.1%.<br /> Frequency is divided into four ranges, automatic switching:<br /> 1.XXX (no decimal point): the small unit is 1Hz, the value range 1Hz~999Hz;<br /> 2.X.XX (decimal point in the hundredths place) the small unit is 0.01Khz, the value range 1.00Khz~9.99Khz;<br /> 3.XX.X (decimal point in ten places): the small unit is 0.1Khz; value range 10.0Khz~99.9Khz<br /> 4.X.X.X (decimal point in tenth and hundredth place): the small unit is 1Khz; the value range is 1KHz~150KHz.<br /> e.g. Frequency display: 100 means PWM outputs 100Hz pulse;<br /> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1.01 means PWM outputs 1.01K pulse;<br /> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 54.1 means PWM outputs 54.1KHz pulse;<br /> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1.2.4 means PWM output 124KHz pulse; </p> <p style="color:black;font-family:inherit;font-size:12px;"> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br />&nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> 1*Pulse Frequency Signal Generator&nbsp;<br /> </div> <p> </p> <p> <br /> </p> <div style="text-align:center;"> <br /> </div> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> [relateproductdetail/] </div> </td> </tr> </tbody> </table></div></div>