<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p style="font-size:12px;"> <br /> </p> <p style="font-size:12px;"> <br /> </p> <p style="text-align:left;font-size:12px;"> &nbsp; </p> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0" style="text-align:left;"> <tbody> <tr> <td> <p> <br /> </p> <div> <p> </p> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <p> <span style="color:black;font-family:inherit;font-size:12px;">PCF8574 LCD Adapter Converter Module IIC I2C LCD1602 2004 IIC Serial Interface Adapter 5V for Arduino Robort Parts<br /> <strong>Features:</strong><br /> <strong>1. Simplified Connection:</strong> This LCD adapter converter module utilizes the IIC/I2C interface, simplifying complex pin connections to just two wires (SDA and SCL), reducing the risk of connection errors and wiring difficulties.<br /> <strong>2. IO Resource Saving:</strong> Traditional LCD screens require multiple GPIO pins for control, but with the IIC/I2C interface of this LCD adapter plate, communication can be achieved using only two GPIO pins, saving valuable IO resources on your microcontroller.<br /> <strong>3. Expandability:</strong> Through the IIC/I2C interface, this IIC serial interface adapter easily connects to multiple devices (such as other sensors or modules), greatly enhancing the system's expansion capabilities and allowing for seamless integration with a wide range of components.<br /> <strong>4. Fast Data Transfer:</strong> The IIC/I2C interface offers high-speed data transfer, allowing the LCD display adapter module to quickly transmit data to the LCD screen for display. This results in lower latency and smoother visual effects.<br /> <strong>5. Wide Compatibility:</strong> The IIC/I2C interface is a widely supported serial communication protocol, making this IIC serial interface board compatible with many main controllers and development platforms, ensuring versatility and ease of integration.<br /> </span> </p><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>Type: Module</span><br /> <span>Condition: New</span><br /> 1. Power Supply Voltage: 3-6V<br /> 2. Support I2C Protocol<br /> 3. Setting Whether With Backlight Or Not By Jumping Up And Down<br /> 4. Contrast Can Be Adjusted Through The Potentiometer<br /> 5. Product Size: 42.00x40.00x15.00mm/1.65x1.57x0.59inch<br /> Product Description:<br /> 1. LCD1602/2004 connected to the microcontroller will occupy many 1O port. This module can be directly driven by 2C interface.<br /> 2. LCD1602/2004, and 2C only need two ports, greatly saving the microcontroller 1O port resources. Module also has<br /> 3. A potentiometer to adjust the brightness of the LCD, very convenient to use.<br /> <br /> <p> <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*LCD Adapter Converter Module&nbsp;<br /> </div> <br /> <div style="text-align:center;"> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> </div> <p> <br /> </p> <p> <br /> </p> </td> </tr> </tbody> </table> <p style="font-size:12px;"> <br /> </p> <p style="font-size:12px;"> <br /> </p> <br /></div></div>