27969 Parallax Inc, 27969 Datasheet - Page 8

• Manufacturer Part Number: 27969
• Description: BOARD BISTEP MOTOR CTRLR USB
• Manufacturer: Parallax Inc

Specifications of 27969

• Motor Type: Stepper, Unipolar
• Number Of Motors: 2
• Voltage - Output: 15V
• Voltage - Logic Supply: 6.5 V ~ 15 V
• Current - Output: 1A
• Termination Style: Screw Terminal
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 27964 - UNIPOLAR STEPPER MOTOR 12VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Summary
6. Configure the BOE
First Use
The current version of the Parallax Board Of Education has one slide switch and one jumper that
need to be correctly configured. Additionally, the BS2 needs to be correctly inserted into the
BOE.
The jumper is positioned in between the two black rectangular connectors near the top right corner
of the board, and needs to be in the top position (Vdd).
The slide switch is used to power the board. We only use two positions – 0 (which is ‘Off’) and 1
(which is ‘On’, as far as our use is concerned).
Leave the switch at ‘0’ in between tests: turn it to ‘1’ to actually program and run the stamp.
The Parallax BS2 stamp must be installed into the BOE as shown in order to operate.
Peter Norberg Consulting, Inc.
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