Equipped with two 1.5-A relays, the iTHX-SD transmitterfrom Omega Engineering lets you monitor and record temperature, relativehumidity, and dew point over an Ethernet network or the Internet with ...

Abstract: This paper presents a temperature-robust, high energy-efficiency, integrated and low-power transmitter for 2.4 $\mathbf{G H z}$ industrial scientific medical (ISM) band. Fabricated in ...