Large Inch Rainbow Color Digital Tube Clock Kit DS3231 Clock DIY Kit with Customizable Color Electro

Large-inch digital display: The color of each number can be customized, with 13 different colors built-in (white, red, orange, yellow, light green, dark green, water green, cyan, light blue, dark blue, purple, pink, light red); Can be set to automatic gradient effect for all colors, built-in 5 aurora rainbow colors self-gradual effect.Adopt high-brightness 5050 full-color LED design; Press button setting menu (with voice feedback and LED backlight feedback); Can be set to alternately display time, temperature, date, and week information, or set to display only time; 4 kinds of display special effects; 6 different animation switching effects to choose from; 7 kinds of time digital change special effects to choose from.Using DS3231 as , built-in temperature-compensated crystal oscillator, ultra-high precision, can be put into CR1220 backup battery to prevent loss of time data when power off.4-level brightness adjustment function, built-in photoresistor, can automatically adjust brightness according to ambient light, or specify brightness.6-level information switching time, you can set how often to display temperature, date, week and other information according to your preferences.Voice-activated function, tap the desktop or clap the palm to wake up the display.Countdown function, the buzzer buzzes to remind the countdown.A timed alarm clock, which automatically turns off after two minutes of beeping, or turns off by contact the button.Multi-layer acrylic Power off memory parametersUSB DC 5V power supplyColour: brownMaterial: acrylicSize: 80mm x 200mm x 15mmPackage Contents:1 * LED digital clock kitOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.