4-Key Button modulo sensore esterno Modulo tastiera per Arduino

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6,90 €
Only 2 in stock
SKU: 428281-DX
4-Key Button modulo sensore esterno Modulo tastiera per Arduino
 Torna a: Accessori Arduino

4-Key Button modulo sensore esterno Modulo tastiera per Arduino

When module has detected a key pressed, the corresponding port will output low level signal;
Each button is with 4.7Kohm resistance to prevent wrong operation or external interference;
Separate key size: 12mm x 12mm x 5mm, convenient to operate;
Power supply voltage input range: 3~6V DC;
With LED indicator, it will light up after being powered on.
 
General
Model -
Quantity 1Set
Form Color Blue
Material FR4
Specification
Application Arduino scientific research
Working Voltage 3~6V
English Manual / Spec No
Dimensions & Weight
Dimensions 3.39 in x 0.98 in x 0.63 in (8.6 cm x 2.5 cm x 1.6 cm)
Weight 0.42 oz (12 g)
Packing List
1 x Module

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