Once it’s running, the logger will read up to six sensors and record them to an SD card. In the video after the break he shows the method used to dump and graph the data.

LM35 & Memory Card This is a little DIY project with an Arduino Uno, SD card breakout board, and LM35 temperature sensor. To build a temperature logger using a microSD card, just connect the LM35 ...

To that end, I connected a DHT11 temperature/humidity sensor to a NodeMCU board to act as a simple data source. What Makes IoT Data Logging Services Useful? To start, I had three main requirements.

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very ...

Developers, makers and hobbyists interested in data logging applications may be interested in a new Feather and CircuitPython data logging guide created by Adafruit and written by Kattni Rembor ...

A thermocouple version of the EL-WiFi Series of remote data loggers is available. Supplied with a K-type probe, the EL-WiFi-TC has a measurement range of 0 to 400°C (32 to 752°F), accuracy of ±1.5°C, ...