IoT

2020-09-16 / Last updated : 2021-06-27 hiroch IT Agriculture

From the northern field　’19 mail📮

In the summer of 2019, before the Corona disaster, we conducted an experiment for IT agriculture using a field in the north (not Hokkaido). It was to use Raspberry Pi and Arduino to measure the brightness and temperature and send it by e-mail, provided that the power supply was only renewable energy. As a result […]

2020-09-08 / Last updated : 2021-06-27 hiroch System

Measure various things 📐

With IoT, you can measure various things. This time I would like to use Arduino to measure whether the light is shining and the temperature. I attached an optical sensor and a temperature sensor to the Arduino and tried two things: “When it gets dark, the LED lights up” and “Display the current temperature on […]