Flow Chemistry

A Bluetooth app that helps communicate with your own syringe pumps.

The system has several major benefits over commercial syringe pumps including:

1. The ability to customize anything. That includes things like operating voltage, hardware

dimensions, syringe size, stepper motor torque and even the microcontroller logic! It's all open source.

2. Low cost per pump. Around $75 when purchasing from Amazon. This can be significantly cheaper because the electronics in this tutorial are oversized to keep them cool to the touch.

3. High linear force.

4. Ability to reprogram the microcontroller to dispense liquids in any way desirable.

5. Controlling the pump can be done wirelessly via Bluetooth.