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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
it's static power consumption is only 24mW
CMOS / open-drain Size 49
Inner diameter: 12mm
Common maker display: Popular in Arduino and classroom projects
high security isolation
Keypad 4x3 Matrix Module Plastic Keys - Phone-Style 200 step it's static power consumption isAdd some old fashioned keypad to your Arduino projects. It has the numbers from 0 to 9 and the characters # and * that you can recreate as telephone keypad. Also, it has holes for easy mounting. Check out the 4x4 type here. QUICK SPECS: 12 Button Matrix 0 9 # * Durable Plastic Comfortable keys to press Library
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