Welcome to our store！</br> 1、Flexible DIY: Supports 3.3V and 5.0V voltage, low power consumption, compact size, and blue display color, making this module perfect for installing various DIY electronic components. 2、Clear Display: The organic light emitting diode module is bright with a 128x32 resolution, allowing for precise detail and a clear and intuitive display. 3、Wide Compatibility: Equipped with a 12C IIC interface, the module is simple to use. Control the display content with simple programming to meet your modification needs. 4、Easy Installation: With a size of 0.91 inch, the board is conveniently embedded in various electronic devices. The organic LED module is easy to install within minutes. 5、Versatile Applications: Used in instruments, industrial controllers, communicating equipment, GPS navigation dispatching, terminals, and office automation equipment, among others. <p class="wang-edit-text">Item Type: 0.91 Inch Organic LED Display Module Material: Plastic Weight: Approx. 8g/0.3oz Resolution: 128x32 Support Voltage: 3.3V 5.0V Display Color: Blue Operating Temperature: -40 to 85 degrees <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x&nbsp;0.91 Inch Organic LED Display Module Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>