Raspberry Pi I/O Cards for Home Automation

Our selection of Raspberry Pi I/O Cards for Home Automation starts with the Home Automation Card: Eight 12 bit A/D inputs to read room temperatures using external 10K thermistors; Eight relays for sprinkler control or zone heating and cooling; Four 0-10V outputs for light dimmers; Four PWM 24V/4A outputs for various actuators; Eight opto-isolated inputs for proximity sensors or security switches; RS485 port for communication with other Home Security equipment; 1-Wire port to read up to 32 DS18B20 temperature sensors;  Hardware watchdog to power reset of the Raspberry Pi in case of software lockup; Opto-isolated inputs to read quadrature encoders or event counters. Pluggable connectors for easy field installation. Eight layer stackable for almost unlimited expansion.

Add more relays, inputs and outputs, parallel or perpendicular DIN-Rail mounts, smart fan and other accessories using other cards from the same family. Heavy duty relays can be used to switch large loads like pool pumps and 3-phase motors.

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