Multi-tunes Melody Integrated Circuits - HK228
Product Details
Dual tone melody IC with1024
musical notes, maximum to
24 songs .
HK228-1 includes 12 X'mas
songs, HK228-2 includes 13
X'mas songs available .
Option 5 trigger modes from
2 function pin ( SL pin &
MODE pin ) setting :
(1) Direct power on/off control
(2) One shot re-trigger
(3) One shot non re-trigger
(4) On/off switch key control
(5) One touched trigger key,
sequence output to all
song
Built in 1 LED flash output for
sound output indication .
Built in a motor driver control
circuit for motor driving .
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