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SyriGo - Open Hardware Programmable Syringe Pump
di Ocram
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***PLEASE NOTICE: This is a work in progress and not meant for rebuilding yet!!***
*Update 03.11.16:* The SyriCtrl Board v1.1 is fully tested and working now. You can prebuilt it, or use it for other projects. It is basically an arduino with integrated stepper driver! You can find all files (including BOM) in the download section.
Check out the regular updates on project progress in the "custom" section below.
Our Lab was purchasing a programmable syringe pump and I was amazed at the exorbitant prices of such devices (more than 2000€ for an entry-level pump).
I searched for Open Hardware solutions, but no published pump seemed to be really suitable for laboratory use. Existing pumps are often bulky, not fully contained from the enviroment (and thus hard to clean) and unpleasant to the eye or impractical to use.
I therefore tried to design my own pump, based on a Nema17 Stepper motor, controlled by a standardized Pololu(-like) shield, an ATmega8 and full USB-support via a MCP
*Update 03.11.16:* The SyriCtrl Board v1.1 is fully tested and working now. You can prebuilt it, or use it for other projects. It is basically an arduino with integrated stepper driver! You can find all files (including BOM) in the download section.
Check out the regular updates on project progress in the "custom" section below.
Our Lab was purchasing a programmable syringe pump and I was amazed at the exorbitant prices of such devices (more than 2000€ for an entry-level pump).
I searched for Open Hardware solutions, but no published pump seemed to be really suitable for laboratory use. Existing pumps are often bulky, not fully contained from the enviroment (and thus hard to clean) and unpleasant to the eye or impractical to use.
I therefore tried to design my own pump, based on a Nema17 Stepper motor, controlled by a standardized Pololu(-like) shield, an ATmega8 and full USB-support via a MCP
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