28125 Parallax Inc, 28125 Datasheet - Page 181

• Manufacturer Part Number: 28125
• Description: TEXT ROBOTICS
• Manufacturer: Parallax Inc

Specifications of 28125

• Title: Robotics with the Boe-Bot
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Parts List:
(2) Whisker wires
(2)
(2) ½″ round spacer
(2) Nylon washers – size #4
(2) 3-pin m/m headers
(2) Resistors, 220 Ω
(2) Resistors, 10 kΩ
Building the Whiskers
7
Phillips screws
(red-red-brown)
(brown-black-orange)
√
√
√
√
√
√
/
8
″ pan head 4-40
Remove the two front screws that hold your board to the front standoffs.
Refer to Figure 5-3 while following the remaining instructions.
Thread a nylon washer and then a ½″ round spacer on each of the
Attach the screws through the holes in your board and into the standoffs below,
but do not tighten them all the way yet.
Slip the hooked ends of the whisker wires around the screws, one above the
washer and the other below the washer, positioning them so they cross over each
other without touching.
Tighten the screws into the standoffs.
Board of Education / HomeWork Board
Figure 5-3
Mounting the
Whiskers
7
/
8
″ screws.
Figure 5-2
Whiskers
Hardware