Haasoscope is the first open-source, open-hardware, high-speed, USB oscilloscope. As seen on CrowdSupply!
You can use the stock firmware for basic oscilloscope functionality, or modify the firmware to customize what the Haasoscope does. You can add a fancy trigger algorithm, use the FPGA to process the input data, make use of other analog or digital I/O channels, or whatever. And just connect two or more Haasoscopes together if you need more input channels!

This bundle comes with 1 Haasoscope + 2 oscilloscope probes + USB blaster (for optional firmware reprogramming) + mini-screen + micro-USB cable.

Search for "Haasoscope CrowdSupply" for documentation and more info.

This is the updated v9.0 board, with wider spacing of the BNC inputs, proper 10x probe compensation, and auto-detection of super-gain switches and 50/1M Ohm termination!

Features and specs:
  • 4 high-speed ADC channels, up to 250 MSPS each (for 2 channels), 8-bit, ~100 MHz max bandwidth, BNC inputs
  • Intel/Altera MAX10 FPGA with 8k logic elements and 387 kb of memory (enough for 8k samples / channel for each event)
  • Reprogram firmware over JTAG with free Altera software for Windows or Linux (or Virtualbox on Mac)
  • Python user software for waveform display and control of all features, including FFT, XY plot, measurements, etc.
  • 4 gains per channel: +-3.5 V, +-0.35 V,  +-35 mV, +-3.5 mV ranges, with programmable full-scale DC offset and <1 bit RMS noise
  • Switchable AC/DC input, 50/1M Ohm termination for each channel
  • Readout over serial at 1.5 Mb/s, about 20 Hz for four channels of 512 samples each, works with PCs (Win/Linux/Mac), Raspberry Pi, Arduino, etc. - and now even an Android app!
  • Serial decoding via ripyl python library
  • Optional high-speed USB2 card for 20x more readout speed: buy here... https://www.ebay.com/itm/282971875030
  • Optional opto-isolated serial module: buy here... https://www.ebay.com/itm/282971887309
  • 128 x 64 mini display with SPI interface
  • 22 spare high-speed digital I/O (125+ MHz), including 8-channel digital logic analyzer
  • 4 spare low-speed digital I/O (via I2C bus)
  • 9 additional analog I/O, 1 MSPS (combined) at 12-bit resolution and 0-3.3 V range
  • 4 programmable LEDs and a reset button
  • USB powered, (or other 5 V input, switchable), ~1 Watt
  • 7.9 x 9.8 cm (about as big as a wallet)