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 ...

Download Arduino IDE and install it. Open the IDE and find the File -> Perference. Please Use ESP32 Addritional boards manager URLs. sprintf(headerJSON, "{\"alg ...

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 ...

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 ...

I'm trying to connect 2 ESP32 with NimBle and the Arduino Framework. I use the latest version of NimBLE-Arduino 2.3.6 Globally it works very well, excepted one thing at the client side I described in ...

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 ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

If you have an RTL-SDR compatible radio there’s an excellent chance you’ve heard of the rtl_433 project, which lets you receive and decode signals from an ever-expanding list of supported devices in ...