Features
1. Use STC15W408AS microcontroller as the main control chip the enhanced version 51 single-chip microcomputer runs more reliably.
2. Use DS1302 as a clock chip and add crystal oscillator 10PF capacitor, more stable timing.
3. Use 0.56 inch four-digit digital tube to display time.
4. With a 3V button battery to ensure that the DS1 302 chip is in keep timing if power failure.
5. With 60 3mmled, 13 kinds of animation, animation design store with power off, more cool.
6. With second reset function.
7. With temperature display, you can set the temperature display.
8. With light control function, light control switch can be set.
9.Belt and 1 way Alarm Clock.
Specification
Board size:99*88（mm）
Style:1:Red Heart Kit +USB 2:Green Heart Kit +USB 3:Blue Heart Kit +USB 4:Red Heart Kit +USB+shell 5:Green Heart Kit +USB+shell 6:Blue Heart Kit +USB+shell
Package included:
Additional information
| Weight | 0.075 kg |
|---|
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