The EspoTek Labrador is an open-source way of converting a Raspberry Pi, Android device, or even a regular run-of-the-mill computer into a working oscilloscope. It’s a small USB device with ...

For hackers on a tight budget or with limited bench space, a USB oscilloscope can be a compelling alternative to a dedicated piece of hardware. For plenty of hobbyists, it’s a perfectly valid ...

Plug in your FTDI serial cable into a USB port on the front ... Use your Oscilloscope to look at the servo signal. Call over an Instructor to again show off. Using the serial monitor that is built ...