This is a simple PIC16F630 digital PLC clock with 32.786 KHz crystal oscillator. This clock has two independent 24-hours PLC times with day of week selector. I used this device to automate aquarium light and filter.
We Use Cookies. 4shared uses cookies and other tracking technologies to understand where our visitors are coming from and improve your browsing experience on our Website. By using our Website, you consent to our use of cookies and other tracking technologies. Change my preferences