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x5 IO Expander Optical Connector 4-Wire Connect as many 1-Wire® junctions

$17.95

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Description

Connect as many 1-Wire® junctions as you want

4x Blue) and 20cm Dupont 2

54mm 4-Pin Male Header

4 additional relay control lines

x5 IO Expander Optical Connector 4-Wire Connect as many 1-Wire® junctionsDetail Product Information Feature List Easy to connect Optical Infrared Water Level Sensor. 390 ohms pull up and 4. 7k ohms pull down to drive the signal. Supports two gpio lines D1 and D2. 31. 1mm x 17mm This product was designed to be used with the IO Expander.

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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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