The ESP32 is programmed to send byte data over the serial interface when the rotary encoder is rotated. The board is connected to a PC via USB, enabling communication between the ESP32 and the browser ...

I had a ESP32 board laying around and the arduino-cli is new. This project is my playground to setup an arduino-cli project on linux.

Hobbyists, electronic enthusiasts and makers may be interested in a new 4 channel relay board aptly named the RelayFi. The 4 channel smart relay board is powered by a ESP32 WROOM providing the ability ...

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases. The new Nano board comes with 8 MB PSRAM and ...

Microbots has introduced the CodeCell, a tiny ESP32-based development board with a footprint of just 18.5mm square, designed for makers, educators, and hobbyists. This compact board is perfect for ...

The RejsaCAN-ESP32-S3 is an ESP32-S3 board suitable for developers who want to build a car-related project. It can control or read the data from the OBD-II connector in your car using 2.4 GHz Wi-Fi or ...

Unlike other ESP Development Boards, the ESP32-CAM has no USB connector to connect it to a computer. This might be confusing for beginners when they try to program this development board for the first ...

In this article, we investigate what goes into running a daunting math task such as FFT on an Espressif ESP32 development board, admittedly with a little help from a library, a Pmod I2S2 module, and a ...