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DSARS0043718.pdf
by APEM Components
Partial File Text
Application Note: Scanning The Keypad Matrix and Driving The LEDs 1 2 3 4 SWITCH MATRIX LED MATRIX RoHS COMPLIANT Row1 PINS 10 Row1 Row2 9 Row2 2 Row3 8 Ro
Datasheet Type
Original
RoHS
Unknown
Pb Free
Unknown
Lifecycle
Unknown
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270 ohm resistor
4 by 3 membrane keypad
keypad matrix