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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Focal distance: 4-6cm (the best)
Heat material: PTC Thermistor
When you swap your hand in front of te sensor the switch is on and when you swap your hand for the second time
Your arduino has ADC ( Analog digital converter) and PWM (Pulse width modulation) but if you need true Analog out
Push Button 12x12 - 4 Pins + Cap Omron rpi camera Focal distance: 4-6cm (the best)PCB Momentary Tactile Push Button Switch 12x12mmx11mm 4 Pin DIP + Cap
US$ 35.00
US$ 11272.50
US$ 40.00
