Introduction The M5Stack series of development boards, including the Stamp, StampS3, StampC3, and Stamp C3U, are designed for use in a variety of IoT applications. Each board has been developed with unique features and capabilities tailored to different use cases. This article will provide an overview of the differences between these boards and present...

What is ATOMS3? The ATOMS3 is a compact and powerful IoT development module developed by M5Stack, based on the ESP32-S3 microcontroller. Designed for versatility, it combines Wi-Fi, Bluetooth LE, and other useful features in a small form factor, making it ideal for smart hardware prototypes, automation systems, and remote monitoring applications. Its modular design...

We’ve developed an exciting bicycle speed detection project using the M5StickC Plus 2 and a Hall Effect Unit. As the bicycle wheel rotates, the Hall sensor detects changes in the magnetic field, and the speed data is displayed in real-time on the M5StickC Plus 2 screen. This project is an excellent way to learn...

The M5Stack ATOMS3R series offers four distinct products: ATOMS3R Camera Kit M12 Version (OV3660), ATOMS3R Camera Kit, ATOMS3R Development Kit, and ATOMS3R Proto Kit (also known as AtomS3R Ext).

The M5Stack ATOM series modules are known for their compact size, powerful functionality, and ease of development, making them suitable for a variety of IoT projects. Below is a detailed analysis of the ATOM Echo, ATOM Lite, ATOM Matrix, ATOM U, and ATOMS3 to help users choose the most suitable module for their needs....