Repositories list

• core.pico

  Public
  A Harp core implementation on the RP2040

  harp

  C++

  •

  MIT License

  •1•4•22•0•Updated Mar 25, 2025Mar 25, 2025

• harp-python

  Public
  A low-level interface to data collected with the Harp binary protocol

  pythonharp-techbonsai-rx

  Python

  •

  MIT License

  •2•4•4•2•Updated Mar 24, 2025Mar 24, 2025

• device.olfactometer

  Public
  This device allows the delivery of odor stimuli

  olfactometerharp-techbonsai-rx

  C#

  •0•0•1•1•Updated Mar 23, 2025Mar 23, 2025

• device.faststepper

  Public
  A fast moving stepper motor controller device, with acceleration, jerk control, and end stop support

  C#

  •0•0•0•0•Updated Mar 19, 2025Mar 19, 2025

• device.syringepump

  Public
  A stepper-motor based syringe pump designed to deliver small liquid volumes

  syringe-pumpharp-techbonsai-rx

  C#

  •0•1•0•0•Updated Mar 17, 2025Mar 17, 2025

• peripheral.portbreakout

  Public
  Interface breakout board for Harp behavior

  0•0•0•0•Updated Mar 10, 2025Mar 10, 2025

• device.ledarray

  Public
  Controls up to 2 separate RGB LED Arrays and one common Infrared LED

  led-arrayharp-techbonsai-rx

  C#

  •0•0•0•0•Updated Feb 27, 2025Feb 27, 2025

• reflex-generator

  Public
  Library to automatically generate firmware and interface code for harp devices

  harp-techbonsai-rx

  C#

  •

  MIT License

  •1•0•1•1•Updated Feb 20, 2025Feb 20, 2025

• protocol

  Public
  Description of the Harp protocol.

  harp-tech

  MIT License

  •6•4•35•7•Updated Feb 13, 2025Feb 13, 2025

• core.atxmega

  Public
  Contains the implementation of Harp on the Atmel's ATxmega family of microcontrollers.

  C

  •

  MIT License

  •1•0•0•0•Updated Feb 11, 2025Feb 11, 2025

• device.behavior

  Public
  A multi-purpose device tailored to behavioral experiments. It allows control of pokes, RGB LEDs, LEDs, cameras, servo motors and a quadrature counter.

  behaviorharp-techbonsai-rx

  C#

  •0•2•2•2•Updated Feb 1, 2025Feb 1, 2025

• harp-tech.github.io

  Public
  C#

  •

  Creative Commons Attribution Share Alike 4.0 International

  •2•0•1•1•Updated Jan 29, 2025Jan 29, 2025

• device.vestibularH2

  Public
  The motor controller device for the VestibularVR closed-loop moving platform

  vestibularharp-techbonsai-rx

  C#

  •1•0•0•1•Updated Jan 24, 2025Jan 24, 2025

• device.multipwm

  Public
  Generator of 4 independent and configurable PWM signals with optional trigger inputs

  multi-pwmharp-techbonsai-rx

  C

  •0•0•0•1•Updated Nov 26, 2024Nov 26, 2024

• device.soundcard

  Public
  High performance, low latency stereo sound card device

  soundcardharp-techbonsai-rx

  C

  •1•0•6•1•Updated Nov 25, 2024Nov 25, 2024

• device.timestampgeneratorgen3

  Public
  This device generates programable timestamps to up to 6 harp devices and includes an internal battery for long term experiments

  clock-synchronizationclock-generatorharp-tech+ 1bonsai-rx

  C#

  •0•0•1•0•Updated Nov 25, 2024Nov 25, 2024

• device.audioswitch

  Public
  Harp multiplexer device that allows an analog input signal to be forwarded to several output channels.

  audio-switchharp-techbonsai-rx

  C#

  •0•0•0•0•Updated Nov 21, 2024Nov 21, 2024

• device.clocksynchronizer

  Public
  This device generates programmable timestamps for up to 6 harp devices

  clock-synchronizationclock-generatorharp-tech+ 1bonsai-rx

  C

  •1•0•0•0•Updated Nov 20, 2024Nov 20, 2024

• device.cameracontroller

  Public
  Device capable of triggering up to two cameras or servo motors

  camera-triggeringharp-techbonsai-rx

  C#

  •0•0•0•0•Updated Nov 20, 2024Nov 20, 2024

• device.synchronizer

  Public
  Harp Synchronizer is used to record and timestamp up to 9 digital input signals.

  digital-inputsharp-techbonsai-rx

  C#

  •1•0•0•0•Updated Nov 20, 2024Nov 20, 2024

• device.loadcells

  Public
  Device to analog amplify and A/D convert simultaneously four load cells

  load-cellsharp-techbonsai-rx

  C#

  •0•0•0•0•Updated Nov 20, 2024Nov 20, 2024

• device.analoginput

  Public
  This device reads 4 analog signals at 16 bits with very low noise.

  analog-inputharp-techbonsai-rx

  C#

  •1•0•0•0•Updated Nov 20, 2024Nov 20, 2024

• device.stepperdriver

  Public
  A stepper motor controller device for four motors including individual quadrature encoders.

  stepper-motor-driverharp-techbonsai-rx

  C#

  •

  Other

  •0•0•1•0•Updated Nov 19, 2024Nov 19, 2024

• device.outputexpander

  Public
  digital-outputsharp-techbonsai-rx

  C#

  •0•0•0•0•Updated Nov 16, 2024Nov 16, 2024

• device.rgbarray

  Public
  Device to control up to 2 strips of RGB LEDs

  rgb-ledharp-techbonsai-rx

  C#

  •0•0•0•0•Updated Nov 16, 2024Nov 16, 2024

• publications

  Public
  Publication resources

  MIT License

  •0•0•0•0•Updated Sep 28, 2024Sep 28, 2024

• peripheral.audioamp

  Public
  Audio amplifier with low distortion and high bandwidth

  0•0•0•0•Updated Jul 24, 2024Jul 24, 2024

• pyharp

  Public
  Python implementation of the Harp protocol.

  Python

  •

  MIT License

  •2•2•1•1•Updated Jul 18, 2024Jul 18, 2024

• device.vestibularH1

  Public
  The H1 device will be placed inside the moving platform

  vestibularharp-techbonsai-rx

  C#

  •1•1•1•2•Updated Jun 28, 2024Jun 28, 2024

• harp-cli

  Public
  A tool for inspecting, updating and interfacing with Harp devices from the command-line.

  clidotnetharp-tech+ 1bonsai-rx

  C#

  •

  MIT License

  •0•0•3•0•Updated Jun 14, 2024Jun 14, 2024