Meet Walter : 4G, 5G, GPS & ESP32-S3 in a Single Module

At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.
Circuit Digest

Build a Smart Traffic Management System Using IoT

Replacing the IR sensors with ESP32-CAM to increase the efficiency and handle the more congested lane.
Elektor Magazine

Microcontrollers for Kids

My approach to introducing children to microcontroller programming.