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 ...

ESP32-C6（M5Stack Nano C6) をArduino フレームワークを使おうとして PlatformIO でビルドしたところ、ツールチェーンやフレームワークのバージョン不整合で苦戦した顛末と解決方法をまとめました。 M5Stack Nano C6をPlatformIOで使う 本題の前に、M5Stack Nano C6をPlatformIOで ...

In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both Micropython and ...

After uploading code to the ESP32-CAM using Arduino IDE version 2.3.4, the application becomes unresponsive. I cannot use features like the Serial Monitor or modify the sketch. I have to force close ...

本書の以下の部分に誤りがありました。ここに訂正するとともに、ご迷惑をおかけしたことを深くお詫び申し上げます。 誤 一方、ESP32は2系統目のシリアルを使います（16番ピンが送信、17番ピンが受信）。片方の送信を他方の受信に接続しますので、Arduino ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...

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 ...

In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...

Every time I called esp_camera_fb_get() function, it runs perfectly fine for the first iterations, but after a while, it just throws me errors. The Weird thing is ...