I am a Physicist and the nicest part of working in this field is that I get to build my own instruments. With this way of thinking, I decided to build a homebrew Arduino Oscilloscope. This instructable was written with the purpose of teaching a bit about microcontrollers and data acquisition...
Bojan Jurca’s “Esp32_oscilloscope” is an open-source Arduino sketch that can transform an ESP32 board into a web-based oscilloscope that works over WiFi. We had also written about theScoppy project to turn the Raspberry Pi Pico W into a 2-channel oscilloscope, but there’s no reason ...
A large ground pad on the underside of the board for connecting alligator clips, such as the ground clip of your oscilloscope A potentiometer for use as a voltage reference (e.g. adjusting the LCD contrast) Onboard LED connected to digital pin 0 (PB0) ...
but I wanted a better way to quantify the timing and to see if this timing drifts over time. Of course, the best thing would be to connect it to an oscilloscope, but I don’t have one of those. So, in this Instructable
Advanced Features: Virtual Breadboard includes advanced features such as virtual instruments (oscilloscope, logic analyzer), customizable user interfaces, and support for additional hardware protocols, enhancing the versatility and functionality of the simulator. ...
I think it could be a good test if you can’t use an oscilloscope. I uploaded this sketch: const int ledPin0 = 16; const int ledPin1 = 17; const int freq0 = 500; const int freq1 = 100; const int ledChannel0 = 1; const int ledChannel1 = 3; //OK //const int ledChannel...
Here we describe how you can make your own PC based oscilloscope at a very low cost using a PC and an Arduino board as the hardware for signal acquisition.
虽然Arduino 基板设计的早期迭代只利用 Atmel 8、16 和 32 位 AVR 微控制器,但最近却出现了许多包括非 Atmel MCU 和 MPU 在内的基板。 在适当考虑一些重要设计取舍后,这不仅可向设计师赋予更大的处理器与 I/O 灵活性,还可提供更多选择,让 Arduino 板运用于从开发到生产的所有阶段。
Proteus includes various virtual instruments such as an Oscilloscope, Logic Analyser, Function Generator, Pattern Generator, Counter Timer, and Virtual Terminal, as also simple voltmeters and ammeters. More than that, Proteus provides dedicated Master/Slave/Monitor mode protocol analyzers for SPI and ...
IndusScope – Portable Smallest IoT Oscilloscope World’s Smallest Programable Indus Phone Design (Part 3) World’s Smallest Portable Ammeter and Energy Monitor Device World’s Smallest Programable Indus Phone Design (Part 2) Truly Innovative Electronics ...