Electronic locks with a text introduction AT89C51 and serial ROM produced by the electronic code lock, the main characteristics of the hardware circuit for the simple and reliable. And are free to change the password, the following is part of its hardware and software design

Packet : 101259336kwys11.zip filelist

• 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．