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

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 ...

Temperature controls are products used for controlling ... Products such as 1) digital data loggers are useful for storing vaccines, provide temperature monitoring continuously, and allow storage ...

NEWARK, DEL, DE, UNITED STATES, April 23, 2025 /EINPresswire.com/ -- The global industrial temperature controller market is witnessing significant growth, driven by rising demand ...

It is a real multi-gas digital MFC devised ... and repeatable gas mass flow control that users can rely on all of the time. The thermal mass flow controller is not affected by pressure fluctuations ...

It is a true digital MFC and shares the same ... precise and repeatable gas mass flow control that can be relied on all of the time. The device is not affected by upstream gas temperature and pressure ...