Arduino UNO R4では、これまでの8bitのATmega328から、32bitのArm Cortex-M4プロセッサへと、大幅なCPU性能の向上が図られました。ルネサス製RA4M1という日本のメーカーのCPUが採用されたという点でも喜ばしいことです。 今回は、Arduino UNO R4に1.5inch OLEDモジュール(waveshare ...

OLEDディスプレイの使い方をとLEDとの応用例について、動画で解説しています。短い動画ですので、サクッとご覧いただけます。 必要なもの 1. マイコンボード 本記事では、 Arduino UNO R4 Wi-Fi を使います。 2. 電子部品 以下の電子部品を使います。 OLEDディスプレイ（SSD1306, 秋月電子で購入 ...

After waiting almost a month, I opened up the OLED and went right to testing it out. The link in the description pointed me to this website, which is a tutorial from Adafruit. Apparently, Adafruit ...

Looking for a digital recreation of the classic analog volume unit (VU) meter? If you’ve got an Arduino, a few passive components, and a SSD1306 OLED, then [mircemk] might have the answer for you. As ...

Hello, my name is Jean. I'm an IT professional with a passion for learning programming and educating others in coding. I recently purchased an ESP8266 that comes with an integrated OLED display. I was ...

Student Mars Kapadia has created an awesome pair of smart glasses for his school science fair, complete with a transparent OLED display. The wearable smart glasses are controlled by an Arduino Nano ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...