A precision temperature data logger using Arduino Nano with DEEK-ROBOT Data Logging Shield (Product ID: 8105) and PT1000 RTD sensor via MAX31865 ADC. MAX31865 → Arduino Nano VIN → 3.3V or 5V GND → GND ...

In many applications data collection is remote and Wi-Fi and Internet are not available. In addition and in lieu of other backup opportunities, a simple on-demand logger would be a nice resource for ...

How do you save data from an Arduino-based device to a memory card? Fortunately, a microSD card and SD card breakout board now make this an easy task. Below is a simple tutorial on how to capture data ...

[G6EJD] wanted to design a low power datalogger and decided to look at the power consumption of an ESP32 versus an ESP8266. You can see the video results below. Of course, anytime someone does a power ...

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