300円に設定していますが、最後まで読めます。 よかったら投げ銭の感覚でご購入いただければもっと頑張ってこういうコンテンツを作ります！ Arduinoをベースとしたシンプルでコンパクトなオシロスコープを作成しました。その使い勝手がどれほど便利かについてご興味があるかもしれません ...

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 ...

Arduino UNO R4 Minima OLED dual channel oscilloscope with Pulse Generator, DDS Function Generator This displays an oscilloscope screen on a 128x64 OLED. The settings are controled by the 4 tactile ...

ArdOsc is an awesome Arduino oscilloscope project built using an Arduino Nano and a tiny 1.3” OLED display. Peter Balch the Arduino oscilloscope creator ...

Arduino 0.96-inch 80x160 LCD dual channel oscilloscope with 16Msps equivalent time sampling, Pulse Generator and Frequency Counter This displays an oscilloscope screen on a 0.96-inch 80x160 LCD.

Electrical signals can be graphically shown on an oscilloscope to show how they change over time. It is a fundamental instrument for determining electrical parameters such peak voltage, frequency, ...

There’s no substitute for a proper oscilloscope on your electronics bench. But unfortunately we still don’t have one of our own. But we’ve got an Arduino board and paired with ano… ...

Got an Arduino board laying around? Make your own oscilloscope in only four steps. It might be the geekiest DIY project ever.

Put a resistor inline with the Arduino and monitor the voltage drop across the resistor with the scope. When the chip is working hard, it consumes more current, and code sections that take longer ...