Servo valves

These are used to enable diverse techniques in liquid handling. This valve technique uses a disposable stop cock valve and a standard servo motor. Now this works with these cool polypropylene stopcock valves

Steps in putting a valve together:

Steps in putting a valve together:

First start with the smallsyringe_valvesupportmodule_plate() smallsyringe_valvesupportmodule_plate.stl

---

Many servos like this are available on Amazon, you can also find them at your local dump

---

Connect the stop cock connector onto the servo horn valveconnectpart.stl

---

Connect the valvemountplate_screwattach_smallersyringe_vertical_attach() part is used to hold the stop cock in place as the servo horn turns valvemountplate_screwattach_smallersyringe_vertical_attach.stl

---

Many servos like this are available on Amazon, you can also find them at your local dump

---

Secure the valve so only the handle moves when the servo horn turns valvemountplate_screwattach_smallersyringe.stl

---

For an 8 channel system, use 8 valves (1 valve per syringe). Here is an image of a plate that holds 4 valves. With a RaspberryPi (not showing the Pi-Hat servo shield).

smallsyringe_valvesupportmodule_plate_4valve()smallsyringe_valvesupportmodule_plate_4valve.stl

---

Raspi2_bottom_lego_female() raspi2_bottom_lego_female.stl