Off Grid Solar & Wind system. 15 min average readings plotted here. 5 min readings available at PVOutput.

Water Level Sensor at Simba wa Yuda academy in Tanzania

Those are the marvelous Chiara's Tulips!!

Location: Germany (BW); system time, rtc time

Frauenberg/Brunn

Utiliza los datos ambientales para determinar el punto de rocío.

Semana 6

Beelogger #1

Temperature logging for our summer house

Location: Germany (BW);

Teplota v udiarni

LABMST DIOT LAB 4538

BOB-10 is visiting GMHS on Thursday, April 25, 2024 to celebrate the STEM Academy seniors class of 2024 -- and sending data every 2 minutes from the oyster tank on display in the cafeteria.

Fiddling with 2 off matte black domestic flat radiator panels heating a 7,000 litre swim spa. ESP8266 running DS18B20 1-wire sensors switching on a small pump when solar output exceeds spa temperature by 1 deg C

Air Quality Monitoring Project - Final Year Degree Project (BMC). Real-time measurement of Singapore Air Quality consisting of PM2.5, 10, O3, CO, Temperature and Humidity. Components: Arduino Uno, ESP8266, PMS5003, MQ-7, MQ-131, DHT-22 as of 30 Dec 2019