DFRobot is a leading provider of open-source hardware and robotics solutions. The company offers a wide range of products and services, including development boards, sensors, actuators, motor drivers, and educational kits. DFRobot's products are designed to be user-friendly and compatible with popular platforms such as Arduino and Raspberry Pi, making them ideal for hobbyists, educators, and professional developers. The company also provides extensive documentation, tutorials, and online support to help users get started and explore the possibilities of their products. With a strong commitment to innovation and community collaboration, DFRobot actively participates in the maker and robotics communities, contributing to the advancement of technology and fostering creativity. DFRobot has established itself as a trusted brand in the open-source hardware and robotics industry, empowering individuals and organizations to turn their ideas into reality.
LCD, OLED, and Graphic Display Modules are types of displays that utilize liquid crystal or organic light emitting diode (OLED) technology to provide visual graphics. These displays come in various types, including CSTN (Color Super-Twisted Nematic), FFSTN (Film Compensated Super-Twisted Nematic), FSTN (Film Super-Twisted Nematic), LCD (Liquid Crystal Display), monochrome, OLED, plasma, STN (Super-Twisted Nematic), and TFT (Thin Film Transistor). These display types offer different characteristics and performance capabilities. The display modes of these modules can be classified as passive, reflective, transflective, and transmissive. Passive displays rely on external light sources to illuminate the screen, while reflective displays utilize ambient light to create images. Transflective displays combine both reflective and transmissive properties, allowing for visibility in various lighting conditions. Transmissive displays use a backlight to provide illumination for the display. Additionally, touchscreen functionality is available in these display modules, with two common styles being capacitive and resistive touchscreens. Capacitive touchscreens detect touch through the change in electrical properties caused by a conductive material, typically the user's finger. Resistive touchscreens use pressure applied by a stylus or finger to create contact between layers of the touchscreen, thus registering the touch input. These display modules find applications in a wide range of devices, such as smartphones, tablets, wearables, automotive displays, industrial equipment, medical devices, and more. They offer high-resolution graphics, vibrant colors, and versatile display options to enhance the user experience. In summary, LCD, OLED, and Graphic Display Modules utilize liquid crystal or organic light emitting diode technology to provide visual graphics. They come in various display types and modes, such as CSTN, FFSTN, FSTN, LCD, monochrome, OLED, plasma, STN, and TFT, with passive, reflective, transflective, and transmissive display modes. Touchscreen options are available in capacitive and resistive styles. These display modules are widely used in various devices for their high-quality graphics and versatile performance.