Description: Tactile Switch Push Switch 2×4 Matrix 8 Keypad Keyboard
Tactile Switch Push Switch 2×4 Matrix 8 Keypad Keyboard Module 2×4 Matrix 8 Array Keyboard 8 Button Micro Switch Tactile Push Button Switch
Features:
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The 8 push buttons module provides 8 single push buttons in a small board.
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Function description: Eight key, can be used as input device, or I/O test.
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The main resources: Eight buttons, control interface.
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Materials include: Test program (AVR, STM8, STM32), the principle diagram of the circuit.
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Durable and easy to use.
Specification:
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Power: low power.
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Frequency: low frequency.
Note:
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There might be a bit color distortions due to different computer resolutions.
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There might be size errors due to different computer resolutions.
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The 8 push buttons module provides 8 single push buttons in a small board.
-
Function description: Eight key, can be used as input device, or I/O test.
-
The main resources: Eight buttons, control interface.
-
Materials include: Test program (AVR, STM8, STM32), the principle diagram of the circuit.
-
Durable and easy to use.
Customer Questions and answers :
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