https://github.com/harp-tech/device.behavior
A multi-purpose device tailored to behavioral experiments. It allows control of pokes, RGB LEDs, LEDs, cameras, servo motors and a quadrature counter.
https://github.com/harp-tech/device.behavior
behavior bonsai-rx harp-tech
Last synced: 21 days ago
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A multi-purpose device tailored to behavioral experiments. It allows control of pokes, RGB LEDs, LEDs, cameras, servo motors and a quadrature counter.
- Host: GitHub
- URL: https://github.com/harp-tech/device.behavior
- Owner: harp-tech
- Created: 2022-12-01T16:28:17.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2025-10-21T16:29:04.000Z (4 months ago)
- Last Synced: 2025-10-21T18:19:37.357Z (4 months ago)
- Topics: behavior, bonsai-rx, harp-tech
- Language: C#
- Homepage:
- Size: 9.02 MB
- Stars: 3
- Watchers: 4
- Forks: 2
- Open Issues: 9
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Metadata Files:
- Readme: README.md
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README
## Harp Behavior
This is a multi-purpose device tailored to behavioral experiments. It allows control of pokes, RGB LEDs, LEDs, cameras, servo motors and a quadrature counter.
### Key Features ###
* Enable pulse and configure duration for each output
* Support for PWM configuration (frequency up to 10KHz and duty cycle)
* LED current (up to 100mA) and maximum nominal current configuration
* Up to 2 cameras controlling (DO0 and DO1)
* Up to 2 servo motors (DO2 and DO3)
* Up to 1 quadrature counter (Port2) (Note: Port0 and Port1 can also act as quadrature counters but this is a request feature)
### Connectivity ###
* 1x clock sync input (CLKIN) [stereo jack]
* 1x USB (for computer) [USB type B]
* 1x 12V supply [barrel connector jack]
* 3x poke connectors (LED+12V valve) (Poke0, Poke1, Poke2) [RJ45]
* 2x LEDs outputs (5V) (LED0, LED1) [screw terminal]
* 2x RGB LEDs outputs (5V) (RGB0, RGB1) [flick lock 3x male pins]
* 4x general purpose digital outputs with PWM (5V) (DO0-DO3) [screw terminal]
* 1x ADC (5V) [screw terminal]
## Interface ##
The interface with the Harp Behavior can be done through [Bonsai](https://bonsai-rx.org/) or a dedicated GUI (Graphical User Interface).
In order to use this GUI, there are some software that needs to be installed:
1 - Install the [drivers](https://bitbucket.org/fchampalimaud/downloads/downloads/UsbDriver-2.12.26.zip).
2 - Install the [runtime](https://bitbucket.org/fchampalimaud/downloads/downloads/Runtime-1.0.zip).
3 - Reboot the computer.
4 - Install the [GUI](https://bitbucket.org/fchampalimaud/downloads/downloads/Harp%20Behavior%20v2.0.0.zip).
## Licensing ##
Each subdirectory will contain a license or, possibly, a set of licenses if it involves both hardware and software.