Learn how to use WiFiMulti with the ESP32. It allows you to register multiple networks (SSID/password combinations). The ESP32 will connect to the Wi-Fi network with the strongest signal (RSSI). …
In this tutorial, you’ll learn how to create a scale with the ESP8266 NodeMCU using a load cell and the HX711 amplifier. First, you’ll learn how to wire the load …
In this guide, you’ll learn how to create a scale with the ESP32 using a load cell and the HX711 amplifier. First, you’ll learn how to wire the load cell …
The ESP32 contains a Serial Peripheral Interface Flash File System (SPIFFS). SPIFFS is a lightweight filesystem created for microcontrollers with a flash chip, which is connected by SPI bus, like …
In this tutorial, you’ll learn how to install the ESP8266 LittleFS Filesystem Uploader Plugin in your Arduino IDE to upload files to the ESP8266 NodeMCU filesystem. If you want to …
In this guide, you’ll learn how to use a TDS meter (Total Dissolved Solids) with an ESP8266 NodeMCU board. A TDS meter indicates the total dissolved solids like salts, minerals, …
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, …
Random Nerd Tutorials Courses <a href=”https://randomnerdtutorials.com/smart-home-ebook/”> <img src=”https://randomnerdtutorials.com/wp-content/uploads/elementor/thumbs/Smart-Home-Raspberry-Pi-ESP32-ESP8266-eBook500px-pupj8i6e7hm7w3un4njiy7ksqc6ydzk0unsujhmubk.jpg” title=”Smart-Home-Raspberry-Pi-ESP32-ESP8266-eBook500px” alt=”SMART HOME with Raspberry Pi ESP32 and ESP8266 Node-RED InfluxDB eBook” loading=”lazy” /> </a> <h2><a href=”https://randomnerdtutorials.com/smart-home-ebook/”> SMART HOME with Raspberry Pi, …
Random Nerd Tutorials helps makers, hobbyists, and engineers build electronics projects. Since establishing in 2013, Random Nerd Tutorials has become a trusted place to learn electronics and programming online. RNT …