EN: The assembly allows you to receive data from the temperature sensor via 1-WIRE. After reading the temperature from the sensor registers, the temperature is packed into a CAN-A packet and sent ...

Connect a 4k7 Ω pull-up resistor between the 1-Wire data line and 5V power. Note this applies to the Arduino platform, for ESP32 and 8266 you'll need to adjust the resistor value accordingly. For ...

DS18b20 Temperature Sensor: In-Depth. The DS18B20 is a digital thermometer that can provide 9-bit to 12-bit resolution and can measure temperatures from -55°C to +125°C. This is a unique chip designed ...

The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal ...

Posted in Hackerspaces, hardware Tagged 1-wire, ESP8266, Swindon Makerspace, temperature sensor Arduino Replaces Bad AC Thermostat, Hacker Stays Cool August 5, 2016 by Dan Maloney 16 Comments ...

Nice method and analysis. The temp sensor 3 pin devices are simple and cheap but good for 0.5 deg C precision or nearly a full degree in human measure.

Although this circuit connects the DS18S20 1-Wire temperature sensor to a Cypress CY8C26443 PSoC microcontroller, designers can easily adapt it to connect other 1-Wire devices to any microprocessor.

The MAX31825 temperature sensor from Maxim Integrated provides 8-bit to 12-bit Celsius temperature measurements with better than ±1°C accuracy from 0°C to +70°C and ±1,75°C from -45°C to +145°C. The ...