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Holiday Notice: Elecrow staff will be out of the office from May 1-3 for International Labor Day.
PCB & PCBA orders will be delivered from May 4th, and
Product orders from May 6th. Orders can still be placed as usual. Enjoy the holidays!
This DIY EC1621 DS3231 electronic clock & acrylic shell kit has a lots of functions, except that you need to soldering them by yourself. It use the 51 series chip, and also provide a shell for protecting. Except the basic 12-hour/ 24-hour display, it also has the following functions.
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.
Temperature: 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.
Display by circle: The Time, Temperature, Date and Week display in circle. It only shows time when you close the circle display.