Openservo board v2.0b

Openservo v2.0 Eagle PCB Designs

This is the site for the "Official*" OpenServo boards, as well as the tracker for unofficial boards.
There have been some modifiaction to the servo board, leading to a new V2.1 design.
These pcb's will appear here shortly

* official meaning version of board that is exactly the same as the project main ExpressPCB format.

No guarantees these boards will work. go to

NEW:- Official Eagle board in CVS

Here are the first designs for the openservo 2.0 driver board using the Atmega8/168
There is also a design with a 2x4 pin header, to make programming easier.

Official Openservo v2.0

These are the eagle designs for the OpenServo 2.0. Design reinterpreted for Eagle, and for European parts availability.

Official Board (.brd)
Official Schematic (.sch)

Official Openservo v2.0 2x4

This is the same as above, but with the edge connector replaced with a 2x4 header.
This makes for easier programming.

Modified Official Board (.brd)
Modified Official Schematic (.sch)

Unofficial Openservo v2.0 2x4

As below, but with a 2x4 pin header.

Unofficial Openservo V2 design

Old first design of Openservo 2.0 Although this is not the recommended version, it is easier if you are going to hand build your design, as the through holes do not go under any components.
Please note this version has no inductors, and only minimal noise screening. This should not be a problem with normal operations.


An openservo with a connector to bridge to my h-bridge boards, and 3 status LED's

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