ESP32 with TDS Sensor (Water Quality Sensor)
In this guide, you’ll learn how to use a TDS meter (Total Dissolved Solids) with the ESP32. A TDS meter indicates the total dissolved solids like salts, minerals, and metals, …
In this guide, you’ll learn how to use a TDS meter (Total Dissolved Solids) with the ESP32. A TDS meter indicates the total dissolved solids like salts, minerals, and metals, …
We’re reaching the end of 2021. As usual, at the end of the year, we share a summary of what happened throughout the current year on the Random Nerd Tutorials …
150+ ESP8266 NodeMCU Projects, Tutorials and Guides with Arduino IDE The ESP8266 is an affordable development board that combines control of outputs/inputs and Wi-Fi capabilities. It is one of the …
60+ ESP32-CAM Projects, Tutorials and Guides with Arduino IDE The ESP32-CAM board is an affordable development board that combines an ESP32-S chip, an OV2640 camera, several GPIOs to connect peripherals …
160+ ESP32 Projects, Tutorials and Guides with Arduino IDE The ESP32 is the ESP8266 successor loaded with lots of new features. The ESP32 is a development board that combines Wi-Fi …
2020 is almost over. It’s that time of the year to reflect about what we’ve achieved (or not) throughout this year and set our milestones for next year. In this article, …
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