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 ...

Port of the ESP-IDF USB host HID example to the Arduino IDE with minimal changes. This is an Arduino library so install it in your Arduino library directory. The easiest way to do this is to download ...

Can I use standard Python libraries with MicroPython? MicroPython has a subset of the Python Standard Library implemented, so not all standard libraries are available. However, MicroPython provides ...

ESP32_Knob is an Arduino library designed for driving encoders (such as EC11) using ESP SoCs. This library has implemented the quadrature decoding function similar to the ESP PCNT peripheral through ...

Now let’s look at the simple workflow of the Rainmaker and how it works. Once the ESP32 is programmed with ESP RainMaker firmware, the ESP32 will generate and display a QR code in the serial monitor ...

OpenPLC is an open-source, free-to-use Programmable Logic Controller Suite, compliant with the IEC 61131-3 standard, and working with a range of hardware platforms such as Arduino, ESP8266/ESP32, ...

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

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 ...