GRM805-21 Description
GRM805_21 规格书 版本:V00 日期:2012/01/15 .greenmcu.
GRM805-21 is 12 channel touch button BCD code output manufactured by GREENMCU.
| Part Number | Description |
|---|---|
| GRM805-20 | 6x9 dot matrix display 12-channel touch button programmable chip |
| GRM805-22 | 6x9 dot matrix display 12-channel touch button |
| GRM805-00 | 8-channel touch button |
| GRM805-01A | dedicated touch-button signal processing chip |
| GRM805-02 | 8-channel touch button can drive 16x8 / support key combination |
GRM805_21 规格书 版本:V00 日期:2012/01/15 .greenmcu.