2/5/10PCS NEW TTP223B Capacitive Touch Sensor Switch for Arduino NEU
ab 1,19 €
2/5/10 PCS touch sensor module. Can replace the traditional touch of a button. Four M2 screws positioning holes for easy installation. hope you could understand. Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) 4 mA.
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