This project implements image streaming from an ESP32 Wrover camera module to ROS 2 using micro-ROS. The ESP32 captures images at 10 FPS and publishes them as sensor_msgs/msg/Image messages. This ...
A professional-grade distance measurement system using ESP32, HC-SR04 ultrasonic sensor, and advanced Kalman filtering, seamlessly integrated with ROS2 through micro-ROS. The HC-SR04 operates at 5V ...
Often, reprogramming a microcontroller involves placing it in reset, flashing the code, and letting it fire back up. It usually involves shutting the chip down entirely. However, [bor0] has built a ...
This ESP32 project is an exciting and interactive way to control LEDs using hand gestures. We will use an ESP32 board, Python, MediaPipe, and OpenCV to create a system that can detect specific hand ...
The ESP32-Stick-PoE-A-Cam(N16R8) is an open-source ESP32-S3 development board with Ethernet, camera, and active PoE support designed for machine learning applications. Compared to similar boards like ...
ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...
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