Note: This tutorial was written after Arduino has officially launched its support for ESP32 boards. So if you have followed the old method of using GIT to install the boards then you would have to ...

the code in RF24.cpp for setting the clock divider assumes a normal clock divider based on F_CPU (as is theoretically correct), but Espressif decided that their implementation of SPI.h (or ...

2023年7月に登場したArduino Nano ESP32、技適の関係で2023年8月時点では日本はまだ未発売だけど、ボクは中国で入手したNano ESP32を実際に触ってみたよ。ここでは、AVR版のArduino NanoとESP32の違い、Arduino IDEでESP32向けのプログラムを作成するまでの手順、Arduino IoT Cloud ...

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 ...

There are different ESP32 Audio boards available that can be programmed with the Espressif ADF Framework. The ADF Framework contains an abstraction layer to support different codec audio chips (ES8388 ...

We previously noted the ESP32 Arduino Core 3.0.0 Alpha release added support for ESP32-C6 and ESP32-H2 among other changes. The good news is that Arduino ESP32 Core 3.0.0 is now considered stable, and ...

Arduino LoRa shield can be built by following the link, where you can find Gerber files for PCB and all the required steps to build it. Circuit diagram for the LoRa transmitter/Server and ...