Sep. 29th to Oct. 6th is Chinese National Day Holiday. Products and PCBA orders during this period will be scheduled for shipment starting Oct. 7th. Thank you for your understanding and continued support.

FSCOPE-500K DIY OSCILLOSCOPE

Rating:
0% of 100
SKU
CQN500KP2
Weight
42 g
Availability
In stock
$14.99
-
+

Combine the FSCOPE-500K with a Raspberry Pi Pico or Pico W* and the Scoppy Android app* to create a 500kS/s oscilloscope.

Simply solder a Pico (or Pico W) to the board together with 0.1" header pins and the supplied trimmer capacitors and you have a 500kS/s oscilloscope.

Features and Specifications

  • Up to 500kS/s sample rate (250kS/s with both channels enabled)
  • Maximum analog bandwidth: 150kHz
  • Record length: 2048 samples per channel in RUN mode, 100kS total for single shot captures
  • Input Impedance: 1MΩ / 22pF
  • Maximum Input voltage range: +/- 6V (1X probes)
  • Coupling: AC/DC
  • Connectivity: USB, Wi-Fi*
  • Display Modes: YT, FFT, FFT+YT, X-Y, X-Y+YT
  • Trigger Types: Rising edge/falling edge
  • Trigger Modes: Auto/Normal (Run Mode + Single captures)
  • Cursors: YT and FFT horizontal and vertical cursors
  • On-screen measurements: Vmin, Vmax, Vpp, Frequency, Period, Duty
  • Snapshot measurements (screen or sample record): Mean, DC RMS, AC RMS
  • Export data format: CSV
  • Access to all pins of the Raspberry Pi Pico
  • Signals can be input via 0.1” header pins or BNC connectors*
  • Signal generator - square wave  up to 1.25MHz, sine wave - 1kHz
  • AC and DC coupling of the input signals
  • Indicator LEDs: Status, Wi-Fi and Trigger
  • FFT Window functions: Hann, Hamming, Blackman, Rectangle
  • FFT Vertical units: dBm, dBmV, V
  • Logic Analyser: 25MS/s (requires soldering extra headers to the board - not supplied). No protocol decoding as yet.
  • See the Scoppy project on GitHub for the features of the Scoppy oscilloscope firmware and Android app

More Information

FSCOPE-500K assembly instructions

FSCOPE-500K opeating instructions

Scoppy Android app help

What You'll Need

  • An Android device that's running Android version 6.0 (Marshmallow) or higher. The device must also support USB OTG (On-The-Go) - most modern phones/tablets do. If you are able to install the Scoppy app from the Play Store then (Google thinks) it does support USB OTG.
  • A compatible OTG cable/adapter (not supplied). Even if you are planning to use Wi-Fi, we recommend having a compatible OTG (On-The-Go) cable so you can access the firmware settings in the event you can't connect via Wi-Fi (eg. if your Wi-Fi password changes or the Wi-Fi settings in the firmware were entered incorrectly). The OTG adapter plugs into the USB port of your Android device.

Please Note

  • Raspberry Pi Pico (or Pico W), Android device, header pins, BNC connectors and scope probes are NOT included
  • Use of the second channel requires the premium version of the Scoppy Android app (approx US$2 in-app purchase)
  • Wi-Fi functionality is only available with a Raspberry Pi Pico W (ie. not a Pico)
  • Some assembly required
FHDM TECH
Australia
We make oscilloscopes for hobbyists, makers, STEM students and educators.
Products
Write Your Own Review
You're reviewing:FSCOPE-500K DIY OSCILLOSCOPE
Your Rating