Digital Temperature Sensor Module (DS18B20) Motion It’s built around the MAX232

It’s built around the MAX232 IC

Pressure: 0-8 Bar (0

however you can load different firmwares to make your own applicaiton on the modules' memory and processor

Water Dispenser

Digital Temperature Sensor Module (DS18B20) Motion It’s built around the MAX232Introduction : Digital Temperature Sensor DS18B20 is a one wire digital temperature sensor. This means that it just requires one data line (and GND) to communicate with the Arduino. Each DS18B20 temperature sensor has a unique 64 bit serial code. It can measure a wide range of temperature from 55C to +125 with a decent accuracy of 5C. Each sensor has a unique address and requires only one pin of the MCU to transfer data so it a very good choice for