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DIY EC1621 DS3231 Rotation LED Electronic Clock & Acrylic Shell Kit
Features: PCB parameter: 110.4 * 34 * 1.6mm (Blue) Parameter with case: 122.8 * 51.4 * 29mm Digital Tube working voltage: DC 5V Operating Current: around 50mA Function: Exact timing: Adopts DS3231 chips£¬ official said the accuracy comes to 2PPM. Chime on every hour: User can set the hour time randomly and choose the ring you like. Dual Alarm clock: Dual independent alarm clock£¬ user can set the duration and ring. Tempreture: It has the Centigrade and the Fahrenheit£¬ which can be calibrated. Intelligent light control: It can lower the brightness when gets dark£¬ user can set the light control level (total 5 level) according to preferences. 12-hour/ 24-hour display Display by circle: The Time£¬ Tempreture£¬ Date and Week display in circle. It only shows time when you close the circle display.
DIY EC1621 DS3231 Rotation LED Electronic Clock & Acrylic Shell Kit
Features: PCB parameter: 110.4 * 34 * 1.6mm (Blue) Parameter with case: 122.8 * 51.4 * 29mm Digital Tube working voltage: DC 5V Operating Current: around 50MA Function: Exact timing: Adopts DS3231 chips£¬ official said the accuracy comes to 2PPM. Chime on every hour: User can set the hour time randomly and choose the ring you like. Dual Alarm clock: Dual independent alarm clock£¬ user can set the duration and ring. Tempreture: It has the Centigrade and the Fahrenheit£¬ which can be calibrated. Intelligent light control: It can lower the brightness when gets dark£¬ user can set the light control level (total 5 level) according to preferences. 12-hour/ 24-hour display Display by circle: The Time£¬ Tempreture£¬ Date and Week display in circle. It only shows time when you close the circle display.