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製)をSPI接続して、デモ用の ...

はじめに ArduinoでOLEDディスプレイを使用した際に、最初上手く動作しませんでした。解決方法を記載しておきます。 使用OLEDディスプレイ 下記のディスプレイを購入し使用しました。 VKLSVAN 2個 0.96" iic i2c ホワイトOLEDモジュール128×64 OLED LCDディスプレイArduinoに対応 www.amazon.co.jp 999円 (2025年02月19 ...

### This project was built on an Arduino Nano, using a 0.96" OLED SSD1306 screen and DHT22 temperature- and humidity sensor to monitor the enclosure. While I have two ssd1306 displays in my skirt, I ...

This Arduino project allows you to monitor humidity and temperature using the DHT11 sensor and display the values on an OLED display. The project utilizes the Adafruit SSD1306 library for controlling ...

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 ...

Dive into a comparison of five methods for creating captivating eye animations on OLED displays using Arduino. Discover the components needed, circuit diagrams, code explanations, and pros and cons to ...

OLED displays are commonly used in various projects and are typically I2C-based. All ESP32 chips come with at least one I2C port, and some models even support software-based I2C, allowing you to ...

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.

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 ...

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 ...