C51 Electronic Clock DIY Kit
In addition to the general features of the electronic clock, it also includes:
- Increasing alarm clock function
- Stopwatch function
- Countdown function
- Counter functions.
- AT89C2051 resources are fully utilized.
YCL-6 makes the full use of the single-chip resources which ishave the function of an alarm clock, countdown clock, stopwatch, and counter.
Operating voltage: 7-12V
PCB Size: 92 * 49mm
The accuracy of travel time: error less than 1 second in 24 hours
C51 Electronic Clock DIY Kit Features:
- alarm clock