Title: STC series single-chip under the control of an electronic bell The main components: LCD Block 1602 Use STC12C5A60S2 SCM electronic clock: When every minute , the error to a minimum can set an alarm, cancel the alarm displayed on the LCD 1602

dzz.c

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．