ESP32

Smallest ESP32 Based DIY Drone ESP FLY - The Smallest ESP32 Powered Drone

The ESP-FLY is a palm-sized drone powered by the XIAO ESP32S3 microcontroller, combining compact design with impressive…

Pocket-Sized Dedicated Pedometer An open-source Pedometer based on ESP32

This DIY step counter is built around the Waveshare ESP32-S3 1.8" AMOLED Touch Display Board, designed for precise step…

ESP32 Undocumented Commands Espressif Shuts Down “Backdoor” Hysteria: ESP32 Debugging Feature Misrepresented as Security Threat

A recent controversy has emerged around Espressif’s ESP32 microcontroller, following the discovery of undocumented Bluetooth HCI commands by…

OpenMote OpenMote: An ESP32-S3 Based Smart Controller for Makers

We have seen many DIY Smart remotes, just like the Smart Universal Remote we have built a while back or the OMOTE, yet another ESP3 based smart…

Staircase Lighting DIY Staircase Lighting with mmWave Radar and ESP32

A youtuber has developed a lighting system for staircases using the ESP32 module, the RD D03E mmWave radar sensor, and…

ESP-SparkBot Meet ESP-SparkBot: An Open Source AI-Powered Desktop Companion

ESP-SparkBot is a compact AI-powered robot built on the ESP32-S3, offering voice interaction, image recognition, and multimedia capabilities.…

Vector display using Laser Light High-Speed Vector Display Using a Galvo Mirror

A developer has built a laser galvo-based vector display featuring a custom signal conditioning and thermal management…

ESP32-S3 IR Thermal Imaging Camera Module ESP32-S3-Based Thermal Camera Module Makes Infrared Imaging More Accessible

Thermal imaging has long been an essential tool in various industries, from detecting heat leaks in buildings to diagnosing electrical faults and…

Smallest Curved Display A DIY Curved Display Using ESP32 and TFT Screens

We often see multi-monitor setups and curved screens in gaming and workstation setups, but not in embedded systems. What if we could bring this…

Real-Time Balance Control with ESP32 An Open-Source Self-Balancing Robot Powered by ESP32

A developer has built a self-balancing robot…