ESP32-CAMのソフトとしてgithubに公開されているCameraWebServerを解析してみます💪 このソフトはESP32-CAMの全ての機能を使いこないしているようなのですが、ソフトにボリュームがあるので、自分の欲しい機能だけ抜き出すのが大変です。 このソフトの内容を解析 ...

Set up an ESP32-CAM as an I2C master to communicate with an Arduino Uno slave at address 0x39. The communication involves the following steps: ESP32-CAM sends "key value" to the Arduino at address ...

Introduction ESP32-CAM module contains a 2MP Camera, some I/O pins and one MicroSD slot to store the images and videos. With its tiny size and 240MHz CPU is able to provide a fair quality images. This ...

Welcome to the most comprehensive collection of ESP32-CAM projects for 2025! Whether you're a beginner exploring camera-based IoT applications or an advanced developer building sophisticated ...

電子工作ファンに人気のマイコンArduino、そしてWiFiとBluetooth内蔵でネットワーク接続しやすいESP32。それらのマイコンでプログラムを組む際に使うのが「Arduino言語」です。 「電子工作は好きだけどプログラミングはよくわからない」あるいは ...

前回の私の記事「ESP32とフルカラーLEDで色が変化する和紙製ランプを作ってみよう」と同じ様にLチカネタですが、今回はM5Stack-CでNeoPixelリングを制御して、さまざまなエフェクトをボタンで切り替えられるランプを作ってみます。 また、M5Stackシリーズ用の光 ...

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 ...

There’s just some joy in an instant camera. They were never quality cameras, even in the glory days of Polaroid, but somehow the format has survived while the likes of Kodachrome have faded away.

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...