Datasheet

Chapter 3: EEPROM Tricks and Program Tips · Page 89
other parts can be clipped into small segments and inserted into very loose-fitting X8 and
X9 sockets along with the component leads. Figure 3-4 shows examples.
If the IR component leads already have a snug fit in the X8/X9 sockets, do not follow
these steps. Instead, move on to testing and tuning effective range.
√ Clip one 5/16 inch (or 8 mm) segment of lead off a capacitor or other spare
component for each excessively loose socket in the X8 and X9 headers.
√ Make sure the IR component is properly inserted in the socket.
√ Using a needle-nose pliers, insert the segment of capacitor lead into the socket
along with the component lead. It may be a pretty tight fit, but that will give you
some collision insurance during a match.
Figure 3-4 Clip Leads from Spare Components and Insert them into Loose Header Sockets
Testing and Tuning the Effective Range
In Figure 3-5's left scenario, the SumoBot sees its opponent, and will likely win the
round. On the right, the same SumoBot is perusing an object outside the ring.
Meanwhile, its opponent isn't having any problems with objects outside the ring, and will
likely win the round.