DIY Kit Red LED Electronic Clock Microcontroller Digital Clock Time Thermometer with Talking Clock and PDFThis is a quite fantastic DIY electronic clock. Based on micro controller, IC board and some electronic components, you can easily assemble and solder it quickly. With digital tube, you can watc..
LCD1602 IIC/I2C Blue Back-lightDescription:100% brand new and high qualityMaterial: Electrical componentsScreen color : Blue It is another great blue backlight LCD display. As the pin resources of Arduino controller is limited, your project may be not able to use normal LCD shiel..