Information
CK303 - Christmas Melody Generator (Kit)
Price: $11.12
An easy to assemble good starter kit for new electronic enthusiasts. It plays
three famous melodies (listed below) using the CMOS LSI chip UM66 which
incorporates a 64-note ROM memory. The circuit includes an onboard
voltage regulator and therefore can be supplied by a wide range of supplies
from 1.5 to 12V DC.
The circuit can be used in two modes. In the first mode, the melody will play
while the supply voltage is connected and will stop playing when it is
disconnected. This mode of operation is ideal for applications such as alarms.
In the second mode, the three melodies will play every time the push button
switch is pressed .
Melodies:
Jingle Bells
Santa Claus is Coming to Town
We Wish you a Merry Christmas
Supply voltage: 1.5 to 12V
DC
Includes 2 x “AA” size
batteries
Includes 2" speaker
Compact design
Plays 3 popular melodies
PC board dimensions: 1.70"
x 1.18"