My wife recently bought a microgreens growing kit. It is a simple kit with plastic trays, several varieties of seeds. You add water on a simple layer of wet paper, and in two weeks you can eat lettuce ...

Just a few years ago, had someone asked you how much a digital camera with WiFi would cost, you probably wouldn’t have said $6. But that’s about how much [Bitluni] paid for an ESP32-CAM. He wanted to ...

This project enables a 3-DoF robotic arm built by upcycled materials to autonomously manipulate objects using ESP32 camera for real-time object detection and Arduino Uno for servo motor controls.

Don’t you just hate it when dev boards have some annoying little quirk that makes them harder to use than they should be? Take the ESP32-CAM, a board that started appearing on the market in early 2019 ...

ESP32-CAM is a compact size, low-cost dev board with a camera, making it extremely convenient for camera-based applications. Even though it offers fewer GPIO pins compared to other ESP32 boards, it ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

DSTIKE AI Home Security Sidekick, nicknamed “Eve,” is an ESP32-S3-based AI-powered hacking tool with a display, camera, audio interaction, USB, and a built-in battery for portable use. The device is ...

Elektor’s ESP32 by Example Learning Course bundles a 384-page full-color book with an ESP32-focused hardware kit and an online learning path. Here’s a quick unboxing and what you can expect to build ...