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Measure ambient temperature & external temperature in factories
Sample Python program is available
Send a tweet alert based on your sensor data from IoT platform ThingSpeak
Ambient Light Accuracy: 5% of Reading
4 Channel Analog Input Relay Controller - Model LFS107A Factory Automation Measure ambient temperature & externalRoHS Compliant Typical Applications Turn on off different processes across a plant based on Analog signal input (0 5 Vdc or 0 20 mA) General purpose Power switching 4 independent Relay operations Use the board as a module in your design for small or large system integrations Hardware Specification Highlights Relay: Four SPDT, Form C 5 Volts Relay Contact: 3A @ 120 VAC, 3A @ 30 VDC Relay Operation: Latched Unlatched Analog Input: 0 to 5Vdc or 0 to 20
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