1+ day, 16+ hour ago   (426+ words) If the ESP32-S3-CAM is designed for more advanced camera applications, the SeedStudio XIAO ESP32-S3 Sense takes a different approach. It focuses on size and integration.The XIAO ESP32-S3 Sense combines the ESP32-S3 with a camera, microphone, microSD card support, USB connectivity and even…...

2+ day, 20+ hour ago   (165+ words) A maker has built a standalone 3D LiDAR scanner that turns an inexpensive rotating LiDAR module into a wireless spatial-mapping device. The scanner rotates the sensor to collect distance measurements across multiple angles, allowing it to capture the shape of objects…...

4+ day, 16+ hour ago   (171+ words) Offline AI Meets Embedded Electronics This smart virtual pet combines an ESP32-S3 with an Android phone running local LLMs, speech recognition, and text-to-speech without cloud services. A creative example of how embedded hardware and on-device AI can work together while keeping…...

5+ day, 18+ hour ago   (1783+ words) The “automatic toll gate system project” shows how simple sensors and a microcontroller can automate a real-life process like toll collection, making it an ideal project for anyone just starting in electronics. This dual-axis solar tracking system uses Arduino to…...

3+ week, 3+ day ago   (781+ words) Below is the block diagram for the whole project. To convert an Image to Text - describing what is in the picture, the surroundings and all- we have a lot of options out there. But for our project, we are using…...