Otherwise, it is a pretty straight forward Arduino-like circuit with three a4988 stepper controller boards. You can determine the pins that I am using for various things from the schematic, and/or the ...

Bojan Jurca’s open-source Arduino sketch "Esp32_oscilloscope," transforms any ESP32 board to function as a web-based oscilloscope accessible over WiFi. While the Scoppy project demonstrated the ...

Wokwi is an online simulator for Arduino, Raspberry Pi Pico, and ESP32 boards, or even your own custom microcontroller board designed to learn programming without the actual hardware. My girlfriend’s ...

I can not get it to work with the ESP32. It works with the Arduino Mega on 5V not 3V. The supplier says because the Arduino is 5V logic it wil only work on 5v with the Arduino. As the ESP32 is 3v it ...

For others who have already installed ESP32 board on Arduino using GIT have to delete the Espriff folder from Arduino Directory. Windows users can find this folder at Documents/Arduino/hardware, just ...

Details on the Arduino Cinque are slim at the moment, but from what we’ve seen so far, the Cinque is an impressively powerful board featuring the RISC-V FE310 SoC from SiFive, an ESP32, and an ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...

We are excited to introduce the all-new Arduino Nano ESP32 – a powerful and versatile IoT development board that opens up a world of possibilities. This feature-packed board combines the ESP32-S3 with ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Ardui… ...