Read temperature from DS18B20 over the 1-Wire bus Celsius/Fahrenheit helpers Example sketch for quick start Works with Arduino UNO, ESP32, etc.

Wi-Fi機能付きのマイコン「RaspberryPi Pico W(ラズパイピコW) 」で、防水型の温度センサ「DS18B20」を使う方法を解説してます。 今年は記録的な猛暑らしく、家庭菜園や花壇、子供が遊ぶお庭など、外の暑さが何かと気になりますよね。 DIYのネタにしてみようかな？

Now that summer is coming, it’s time to break out the Air Conditioners! There are some old AC units out there that still work just fine, but nowadays we are used to everything being remotely ...