DropBot test board

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• DropBot test board
  • Loading DropBot test board

DropBot test board

The DropBot test board is a printed circuit board with a 10 pF capacitor connected to each of the 120 actuation channels.

Each capacitor simulates the equivalent capacitance between an electrode on a DMF chip covered by a liquid droplet and the top plate counter electrode.

Loading DropBot test board

The test board may be loaded as shown below:

1. Start with empty DropBot (i.e., no chip loaded).
   
2. Locate DropBot test board.
   
3. Push test board fully into DropBot chip-guide.
   
4. Insert spacer beneath DropBot chip-guide.
   
5. Push spacer fully into DropBot.