Effortlessly integrate this TM1650 4-digit tube 0.36 inch common cathode digital tube module into your next for Arduino display project, featuring an easy-to-use IIC interface. Its 7 segment display design is perfect for creating clear and concise digital readouts Enhance your DIY electronics with the versatile LED display for Arduino, which supports 8-level brightness control and robust segment driving current over 25mA, ensuring your projects are both bright and power-efficient Simplify your setup with this plug-and-play digital display tube, featuring a PH2.0-4pin interface with cable. Just connect the V and G to 5V and GND, and D and C to your controller's SDA and SCL pins for immediate functionality Ideal for both hobbyists and professionals, this LED digital display tube offers more than just visual outputs; it's also equipped with a keyboard scanning interface, making it a multifunctional addition for Arduino displays Build interactive and visually appealing projects with this led segment display, capable of handling bit-driving currents up to 150mA. Its compact design, including a 3mm mounting hole, makes installation in various applications straightforward and convenient