OneWire DS18S20, DS18B20, DS1822 Temperature standard example, combined with some code to start a WebServer, and allow for OTA updates. The web server will respond to a query to the root (/) with the ...

This sketch controls a DS18B20 temperature sensor using NodeMcu micro controller. It will periodically fetch temperature data from the sensor. After publishing the temperature over MQTT the controller ...

If you have a microcontroller and you want to measure temperature, the DS18B20 is one of the most popular digital temperature sensor chips to use. Being a digital sensor, it can avoid many pitfalls of ...

Anavi Technology has this month launched a new product via the Crowd Supply in the form of the ANAVI Thermometer, an ESP8266-powered, open source ...

Die shots of authentic (A1) and fake DS18B20 temperature sensor – Click to Enlarge. You’ll find both sketches and a detailed explanation about DS18B20 authentic and fake families on Github.Some of the ...

Temperature Sensors – 3x DS18B20 with -40°C to 125°C measurement range; USB – USB port located inside the battery compartment for modifying parameters and upgrading firmware; Misc Power LED (red), ...

The design uses STC89C52RC microcontroller and semiconductor cooler to design portable refrigerator, using DS18B20 temperature sensor module, SSD1306 OLED display module, relay and aluminum heat sink.