To connect two boards: an ESP32 (Wemos D1 Mini) and an Arduino Uno. To make the ESP32 the controller and display a web page containing buttons. When a button on the web page is pressed, the ESP32 ...

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 ...

After switching on ASUS Smart Switch on the router(and accesspoint) everything works great and roams fine, but this one device fails to connect. CONFIGURATION: https ...

I retired the expensive commercial smart home hubs and rebuilt my smart home from scratch.

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

If you’re building a CNC or laser, there’s an excellent chance you’ll be using Grbl to get moving. It’s also a pretty safe bet you’d end up running it on some variation of the Arduino sitting in a ...

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 ...