Part number:
HT3421A
Manufacturer:
Holtek
File Size:
304.06 KB
Description:
41 matrix key multi-function piano.
* Operating voltage: 2.4V~5V System operating frequency: 512KHz 12 × 7 matrix input keys Auto power-off Power ON/OFF toggle input 41 tones, tone area: G2~B5 8 rhythms
* 8
HT3421A
Holtek
304.06 KB
41 matrix key multi-function piano.
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