Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

At its core, the ESP32 works with both Arduino and ROS2, using a LiDAR sensor to detect obstacles, map its surroundings, and move independently. As it comes with a 120mm round base, two N20 motors for ...

GPIOViewer is an open-source Arduino library allowing users to monitor the GPIO pins status of their ESP32 board in real-time in a web browser for troubleshooting or fun. It’s different than the Wokwi ...

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 a simulator for embedded systems and IoT devices. It provides an online environment where you can prototype, debug, and share your ESP32 projects without needing the physical hardware. The ...

ESP32 emqx MQTT Broker example: control 2 LEDs on ESP32 from a MyMQTT apps . Use Wokwi for Visual Studio Code to simulate this project. To simulate this project, install Wokwi for VS Code. Open the ...

I forced a re-compile by changing the source code. I can confirm that only the ESP32-S3 drops the speed to about 3% after 4 minutes 28 seconds and only in ESP-IDF mode. Tested with the Firefox and the ...