Room Thermostat – Arduino + Ethernet
Arduino is a handy embeeded platform that can be used, for example, to build a room thermostat, which we will show today.
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Project description
In terms of hardware, the project uses: Arduino Uno / Nano / standalone chip AtMega328P Ethernet shield Wiznet W5100 / Ethernet module Wiznet W5200-W5500 DS18B20 temperature sensor on the OneWire bus Relay SRD-5VDC-SL-C used for boiler switching The electromagnetic relay SRD-5VDC-SL-C, which is used in the project, allows switching up to 10A at 230V – power 2300W. In the case of switching a DC circuit (load), it is possible to switch 300W (10A at 30V DC). Alternatively, the OMRON G3MB-202P SSR relay is fully compatible for the wiring diagram, which is only suitable for non-inductive loads…
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