This clock kit features dual alarms, a temperature display, time-keeping through power outages, a serial port, and a MIDI style output. In the pictures above the red pushbutton is Time_Set while the black pushbuttons are Minutes_Set and Hours_Set. The alarms are controlled by the two top mounted three-position toggle switches; the three positions are: Alarm_On, Alarm_Off, Alarm_Set. The optional rear mounted toggle switch selects time or temperature operation. The CK3 alarm clock kit uses the DB-1 clock display board. The manual for the Alarm Clock and Thermometer Kit includes detailed building instructions and schematics. The manual is available for download on the Data & Documentation page. See it on YouTube.
RS-232 COM port:
WHAT ELSE DO I NEED?
None of the kits include the items listed here - which you must purchase yourself.
|Item Description||Part Number||Kit Price|
|CASE hardware - Simco 150X5 (specify black or beige), red front panel, black rear panel, four circuit board mounting screws||CASE-CK3||$12.00|
|DB-1 Clock Display||DB1-CLOCK||$13.00|
|CK3 circuit board kit||CK3-PCB-KIT||$56.00|
|CK3 circuit board kit, plus DB1-Clock kit, plus case hardware||CK3-FULL-KIT||$74.00|
The Alarm Clock and Thermometer Kit includes the assembly level source code for the PIC16F87.