They used the webaudio API to send serial data to a remote Arduino. The hack uses a FET, a capacitor, and a few resistors. They didn’t quite build a real modem with the audio.

Outputting data from a microcontroller over a serial port is convenient and easy, but formatting, visualizing, and analyzing the data can be tedious and frustrating. [Alex Spataru] knows this all ...

Serial Plotter is an amazing tool available in Arduino IDE (from v1.6.6) to visualize the “returned” data beyond just seeing numbers spit out onto the traditional serial monitor window. The Arduino ...

Chestnut Ridge, N.Y. — LeCroy Corp. has launched its SDA 13000 13-GHz digital oscilloscope for next-generation serial data standards. The SDA 13000 analyzer oscilloscope provides advanced methods for ...

The new WaveMaster 8000HD oscilloscopes also provide comprehensive serial data expertise for next-generation serial data technology characterization and compliance verification.

To make your own Arduino based oscilloscope, follow these four steps.Your board will be able to use up to four input channels at frequencies up to 7 kHz and as many as seven input channels at 4 kHz.

Learn how to offset voltage, setup measurements, enable infinite persistence, save reference waveforms, AND trigger (and decode) serial signals. For this video, Rohde & Schwarz was kind enough to ...

ArdOsc is an awesome Arduino oscilloscope project built using an Arduino Nano and a tiny 1.3” OLED display. Created by maker Peter Balch the Arduino oscilloscope can display data on a computer ...

This series of scopes also offers a wide range of applications, including DDR, PCI Express, Display Port, HDMI, Serial ATA, Serial Attached SCSI, Ethernet to 10 GHz, USB, wireless USB, jitter ...

Teledyne LeCroy, a worldwide leader in advanced oscilloscopes and a business unit of Teledyne Technologies Incorporated, today announced the launch of their new WaveMaster 8000 HD high-bandwidth ...