4 Channel Digital Touch Sensor 2.4V-5.5V Capacitive Switch Module Button TTP224 Capacitive 4-Button Touch Sensing IC For Arduino

4 Channel Digital Touch Sensor 2.4V-5.5V Capacitive Switch Module Button TTP224 Capacitive 4-Button Touch Sensing IC For Arduino
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sku: 1005004148073974
$0.47
Shipping from: China
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