Simple Oscilloscope by using Arduino

Simple Oscilloscope by using Arduino
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Simple Oscilloscope by using Arduino


Arduino  簡易オシロスコープ

We made Simple Oscilloscope by using Arduino and PC. Let’s enjoy electronics life with Kyutech Arduino Scope. It is very easy. Just prepare Arduino, resistors and capacitors, and download softwares of Arduino and PC, you can enjoy! Processing is used for user-interface program for PC.
Operation Guide(PDF version)

Setting panel

設定操作部

 

Wave display panel

波形表示部

 

Operation panel

操作方法

 

Circuit for Arduino

Arduinoの回路

 

Specifications

Real time sampling rate: 50 k sample per second (non-DUAL mode)
Equivalent time sampling rate: 1M sample per second (non-DUAL mode)
Chanel: CH1/CH2
Trigger: CH1/CH2/EXT
Rising edge/Falling edge
AUTO/NORMAL/SINGLE
Input signal: 0 – 5 V DC
Time axis: 1micro sec/div – 5 sec/div
Etc.: FFT function
Generation of Rectangular wave
Support Arduino: Arduino with ATmega328 (5V, 16MHz) e.g.
Uno/ Duemilanove/ Nano etc.

Download and running procedure

  • Download the archive. Extract it and get programs for Arduino and Processing.
  • Prepare electric circuit for Arduino.
  • Connect PC and Arduino by USB cable.
  • Upload sketch(program) to Arduino.
  • Run Processing program.
  • Have a fun!!
Download the archive here
アーカイブダウンロードはここ

 

Release Notes

v0.72  Mar 20, 2016  adapted to Arduino-1.6.8
v0.70  Oct 07, 2015  adapted to Processing-3.0
    new features: ac/dc coupling ui, screen capture
    some improvements and bug fixes
v0.52  Feb 22, 2013  to fit Processing-2.0b7
v0.51  Oct 29, 2012  bugfix
v0.50  Mar 20, 2012  1st release