ESP32 is used as the controller for the data acquisition. We will be utilizing the built-in I2S buffer to store and manipulate the signals. Here, the 38 Pin variant is used, but you can also use other ...

Now let’s look at the simple workflow of the Rainmaker and how it works. Once the ESP32 is programmed with ESP RainMaker firmware, the ESP32 will generate and display a QR code in the serial monitor ...

A makefile for ESP8266 and ESP32 Arduino projects. Contribute to njdancer/makeEspArduino development by creating an account on GitHub.

An ESP32 camera (cam) can take pictures at 2MB per second rate and transmit them up to 200 metres using a small antenna on 2.4GHz. But when it teams up with an internet-enabled network it can do ...

In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...

This weekend at the Bay Area Maker Faire, Arduino in conjunction with SiFive, a fabless provider of the Open Source RISC-V micros, introduced the Arduino Cinque. This is a board running one of the ...

Thanks to their low power consumption, inexpensive price tags, and multiple I/O options, ESP32, Arduino, and other microcontroller families are perfect for automation and circuitry projects. Then ...

This project implements a small autonomous car controlled by an ESP32-CAM microcontroller and a Python script running on a host computer. The Python script communicates with the ESP32 over HTTP ...

If you have an RTL-SDR compatible radio there’s an excellent chance you’ve heard of the rtl_433 project, which lets you receive and decode signals from an ever-expanding list of supported devices in ...