The dual-channel PID controller was originally meant as a humidity and temperature controller and was based on existing software for an ATmega328. But after years of tinkering, adding new features ...

For example, a temperature sensor positioned a long distance from a heater can slow response to dynamic changes. Changes in machines and processes due to disturbances and set point changes are why PID ...

[Harvs] hacked a cheap PID controller he found on eBay to improve ... this meant the controller was assuming the cold junction was at room temperature, and would in many cases be significantly ...

Temperature controllers are useful to hold the constant selected temperature of the heating surface and find their application in heating baths, heating mats, and heating mantles. Products such as ...

Starting at $699 for 22″ model PID controller for precise temperature 15-minute heat-up time App-based monitoring Five-year warranty Looking Forward: Weber’s expanded lineup demonstrates the ...