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Built Environment Research Group
- Chicago, IL
This is a custom OSBSS library developed for the ATmega328P. This enables power saving features for the microcontroller including turning off ADC, turning off BOD, turning off SPI, deep power-down …
This is the code for setting up your temperature and relative humidity datalogger using Arduino Uno and DHT22. Time keeping is done using DS3234.
This is a custom library created for the DS3234 real-time clock by Maxim Integrated. This library exploits most features of the RTC, including various alarm features. This library is being used for…
OSBSS T/RH datalogger
This is the code for OSBSS K-30 CO2 datalogger. This code requires the following libraries: DS3234lib3, SdFat, PowerSaver. Approximate current draw in sleep mode: 0.195mA
This is the code for OSBSS PM2.5 datalogger. This code requires the following libraries: DS3234lib3, SdFat, PowerSaver. Dust sensor requires external 5V DC power adapter.