Interface the RenBed with a simple optical linear encoder, using X1 encoding.
Dependencies: SevenSegmentDisplay mbed
This is an example of a copper strip-board design for an optical linear encoder (IRED), and how it is wired up to the Renbed on a breadboard:
The trimmer potentiometer is used to vary the current through the IRED LEDs, in order to balance out the two output signals.
mbed.bld
- Committer:
- elijahorr
- Date:
- 2016-09-08
- Revision:
- 1:83e238178956
- Parent:
- 0:c71cc517659b
File content as of revision 1:83e238178956:
http://mbed.org/users/mbed_official/code/mbed/builds/b0220dba8be7