The ESP32 is the successor to the wildly popular ESP8266. There seems to be no end to what the chips can do. However, despite all the wireless communication capabilities, the module doesn’t have a ...

I’m encountering an issue while using the ESP32-S3 with the EasyNextion library. Previously, I was working with the ESP8266, and everything functioned perfectly. However, after switching to the ...

まずこのタイプのディスプレイには、コントローラが2種類あるようです。 それは「ST7789」と「ILI9341」です。このメモは、「ILI9341」の場合です。 また、ESP32は、「ESP32 Dev KIT」です。 開発ツールは、Arduino IDE 2.3.2 です。 まず接続配線から。 ディスプレイの ...

It’s possible to find surplus LCDs in all kinds of old hardware. Photocopiers, printers – you name it, there’s old junk out there with displays going to waste. Unfortunately, unlike the displays on ...

This is a replacement Human-Machine Interface for the Nextion screen for the excellent ESP32-EVSE project by Miroslav Dzúrik. It is a plug and play replacement, as it relies on the original Nextion ...

ESP32+タッチ対応IPS液晶ディスプレイを搭載したLILYGOのIoT開発キット「T-Display S3 Pro White+Orange Shell Version」が、Shigezoneに近日入荷予定。同店では予約受け付けが始まっている。予約価格は7,800円で、10月初旬頃に入荷予定。 これは、解像度222×480ドットでタッチ ...

本記事を参考にして問題が起きた場合, 自己責任でお願いします. PS4コントローラとESP32を使って、DCモータを制御してみましょう。このNoteではArduino IDEのセットアップから解説し, 最終的にはモータの制御を行います. 好きなモータを1つ用意してください。

A Nextion HMI display is a human machine interface that provides great capability while imposing a low overhead on the system to which it is connected. I just heard from my chum James “Chewy” Vroman, ...

We often see multi-monitor setups and curved screens in gaming and workstation setups, but not in embedded systems. What if we could bring this idea to microcontrollers? Charles Giguère from The Last ...

I've been playing around with ESP32 devices for a long time now, increasing both the complexity of the projects and, at times, the weirdness of them. That's why I built a Spotify "now playing" display ...