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Adafruit IR Break Beam Sensor - 3mm LEDs [ADA2167] auspowers_batchtwo 3V with SPI Interface ST7789 B07KZ6N3ML

USD98.00 USD145.00
SKU 66538902180
4.4

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Adafruit IR Break Beam Sensor 3mm LEDs [ADA2167] auspowers_batchtwo 3V with SPI Interface ST7789 B07KZ6N3ML 3V with SPI Interface ST7789 IC Driver Each starter has a fourth bimetallic strip that reacts only to the ambient temperature inside the control panel Adafruit IR Break Beam Sensor 3mm LEDs [ADA2167] The receiver is open collector transistor output which means that you do need a pull up resistor if you want to read a digital signal off the signal wire

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