Mikroelektronika d.o.o.
Tableau de clic de clé 4x4
Tableau de clic de clé 4x4
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Overview
Le 4x4 Key Click Board™ est équipé d'un clavier à 16 touches. La conception de la carte (les entrées sont lues par une paire de registres à décalage 8 bits connectés en parallèle en sortie série) permet d'appuyer sur plusieurs touches en même temps.
| General Information | |
|---|---|
Part Number (SKU) |
MIKROE-1889
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Manufacturer |
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| Physical and Mechanical | |
Weight |
0.03 kg
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| Other | |
Country of Origin |
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HS Code Customs Tariff code
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EAN |
8606015077642
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Warranty |
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How Does The 4x4 Key Click Board™ Work?
Inputs are read by a pair of connected 8-bit parallel-in serial-out shift registers — allows for multiple key presses at the same time. For ease of use, each button has silkscreen markings. The right-most column is marked with letters A-D, the other 12 buttons are marked like a telephone keypad. The board is designed to use either a 3.3V or 5V power supply.
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