https://doi.org/10.1140/epje/i2019-11813-0
Tips and Tricks
Cheap and versatile humidity regulator for environmentally controlled experiments
Laboratoire de Physique des Solides, CNRS, Univ. Paris-Sud, Université Paris-Saclay, 91405, Orsay, France
* e-mail: francois.boulogne@u-psud.fr
Received:
22
January
2019
Accepted:
18
March
2019
Published online:
22
April
2019
The control of environmental conditions is crucial in many experimental work across scientific domains. In this technical note, we present how to realize a cheap humidity regulator based on a PID controller driven by an Arduino microcontroller. We argue our choices on the components and we show that the presented designs can serve as a basis to the reader for the realization of humidity regulators with specific requirements and experimental constraints.
Key words: Tips and Tricks
© EDP Sciences / Società Italiana di Fisica / Springer-Verlag GmbH Germany, part of Springer Nature, 2019
