Build your very own oscilloscope with the FSCOPE-500K Oscilloscope Kit. The kit includes everything you need to build a 500kS/s dual channel* oscilloscope.

The oscilloscope connects to your Android device and displays the waveform data using the highly rated Scoppy Android app (connection to the Android device is via Wi-Fi or USB).

Our kit includes the FSCOPE-500K oscilloscope board, a Rasperry Pi Pico W, trimmer capacitors, pin headers and sockets, jumpers and plastic feet.

Please note that oscillscope probes are not included but dupont wires can be used instead.

Features and Specifications

More Information and Assembly Instructions

The assembled FSCOPE-500K Kit connected to an inexpensive Android device (Nokia 2.1) running the Scoppy App


The FSCOPE-500K KIT can be purchased at our Elecrow Store

What's included?

Please note that scope probes are NOT included

Some soldering is required. Please see the assembly instructions.

Available now at our Elecrow store

What You'll Need

Please Note


Assembled FSCOPE-500K Kit with Pico W soldered directly to the board (BNC connectors are not shown here but are included in the kit)

Assembled FSCOPE-500K Kit and the Scoppy Android app


Do I need oscilloscope probes to use the FSCOPE-500K Kit?

No. You can use dupont wires if you don't have probes.

Is the FSCOPE-500K suitable for use in the classroom as part of a STEM curriculum?

Yes, the FSCOPE-500K has been specifically designed to work with low voltage circuits typically used in STEM education. Once assembled, the FSCOPE-500K has many of the features of a benchtop oscilloscope but at a fraction of the price (eg. FFT, X-Y mode, cursors). The Wi-Fi capabilities of the FSCOPE-500K KIT allow the oscilloscope to be controlled from the Android device without a physical connection.

For a full assembled alternative to the FSCOPE-500K Kit, see the DSO-500K product page.