In this tutorial, we will discuss DS18b20 Temperature Sensor pinout, working, and how to interface DS18B20 Sensor with Arduino. This article includes Complete Arduino DS18B20 Sensor Code, Circuit ...

Arduino_GPS_Oled_Display This project enables to display some GPS information as well as temperature on an OLED display with and Arduino Pro Micro board. It is really interesting since the hardware ...

Microcontroller, preferably NodeMCU, 6.99€. Note that the case I am using is designed for a microcontroller with 48x26mm dimensions. Temperature sensor, BME280 or DS18B20, e.g. BME280, 17.99€. For the ...

If you're purchased a waterproof temperature sensor online, it's likely a fake DS18B20 chip with possibly poor accuracy, lacking EEPROM and out of specs.