IO Expander Plus
www.ioexpanderplus.com
Electronics / Components

IO Expander Plus

$40.00
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1x IO Expander Plus 1x 20cm Dupont 4-Pin 2.54mm Female to 4x 1-Pin Female Header Starting Out?  Make sure you get our IO Expander Bundle Deal as well! Detailed Product Information   Feature List 16 Digital IO/ADC Sensor lines. 4 additional relay control lines. Use the Relay Expander to control up to 256 relays. Overvoltage and up to 30kV ESD protection on all 16 IO lines. Uses common RJ11 straight through phone cable to connect sensors. 115.2k N81 simple serial control protocol. Support for 9-bit multi-drop to connect up to 255 IO Expander boards together. Use the IO Extender to connect IO Expander boards together up to 4000 ft. Uses +2.7VDC to +18VDC 1A input to regulate +5V, or +5V external input to power board and sensors. Reverse polarity input protection. Thermal shutdown and then back on at 150°C. Firmware upgradeable over the internet. Supports Maxim 1-Wire® bus (Standard & Overdrive Speed with software-controlled active pullup). Support for unlimited

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