2. Materials

Here’s what you’ll need to follow along:

  • Pololu 16-servo controller (that’s what we’ll use; you could use any other serial device)
  • A PC with a serial port running Microsoft Windows or Linux. If your PC doesn’t have a serial port, USB serial port adapters are available for just a few dollars.
  • A serial cable to connect your device to the computer. For most devices, a “modem” or “extension” cable is what you want. Don’t get a “null modem” or “crossover” cable unless you know you need it.

New Products

XYZrobot Smart Servo A1-16
Romi Chassis Kit - Blue
Romi Chassis Motor Clip Pair - Black
Romi Chassis Base Plate - Pink
Romi Chassis Ball Caster Kit - Yellow
Magnetic Encoder Pair Kit for Mini Plastic Gearmotors, 12 CPR, 2.7-18V
Romi Chassis Kit - White
Romi Chassis Ball Caster Kit - Blue
Romi Encoder Pair Kit, 12 CPR, 3.5-18V
Power Distribution Board for Romi Chassis
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