Temperatur Baum Low Power

Pembacaan tegangan Arduino

Sending Sensor data values to the ThingSpeak channel for Remote monitoring.

Holgers Weatherlogger in Hagen(Germany).

SSU EE Senior Project

Voltage from Arduino Analog Pin A0

test for post & get sensor data

Measurements are taken in Italy. Voltage and frequency sensing are obtained using an AC-AC transformer and a divider circuit which reduces the peak voltage to that of Particle Photon's pin range.

smart panel demo

Pond

Readings in Clear Water

Voltage sensor

Voltage collection module

Shows the counted heart rate with Arduino and sent with ESP8266.

Temperature and Humidity