Temperature and relative humidity in the ESCA labor of MTA ATOMKI, Debrecen, Hardware: WR703N (OpenWRT) + PL2303 + MSP430G2452 + DH22 sensor
Voltages from a series bank of three 400F, 2.7V supercapacitors regulated by an MSP430 to stay under 7.3V. They are charged from a 5.2W, 9V solar panel.
teste de funcionamento
hih6030-021-001 for temp and humidity. MSP430G2553 MCU
Channel used for querying sensor information from student things.
Untethered Internet of Things (IoT) Device and Application
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