Kart/sensor board
(Difference between revisions)
(Created page with "{{TOC right}} == End of turn switch == The end of turn switch is located in the I/O board's middle row. It is the 4-pin connector closest to the 5-pin connector. The switch ...") |
(→End of turn switch) |
||
Line 19: | Line 19: | ||
The input has a pull-down resistor. | The input has a pull-down resistor. | ||
Closing the switch brings a logic '1'. | Closing the switch brings a logic '1'. | ||
+ | |||
+ | == Hall sensors == | ||
+ | |||
+ | The sensor connectors are located in the I/O board's middle row. | ||
+ | The sensor cable is to be connected as: | ||
+ | {| cellpadding="3" cellspacing="0" border="1" | ||
+ | ! cable | ||
+ | ! pin | ||
+ | |- | ||
+ | | red | ||
+ | | 3.3 V or 5 V power supply | ||
+ | |- | ||
+ | | brown | ||
+ | | sensor signal | ||
+ | |- | ||
+ | | black | ||
+ | | ground | ||
+ | |} | ||
== Ultrasound ranger == | == Ultrasound ranger == |
Revision as of 10:18, 25 July 2014
|
End of turn switch
The end of turn switch is located in the I/O board's middle row. It is the 4-pin connector closest to the 5-pin connector. The switch cable is to be connected as:
cable | pin |
---|---|
green | 5 V power supply |
yellow | input |
The input has a pull-down resistor. Closing the switch brings a logic '1'.
Hall sensors
The sensor connectors are located in the I/O board's middle row. The sensor cable is to be connected as:
cable | pin |
---|---|
red | 3.3 V or 5 V power supply |
brown | sensor signal |
black | ground |
Ultrasound ranger
The sensor connectors are located in the I/O board's middle row. It is the single 5-pin connector. The sensor cable is to be connected as:
cable | pin |
---|---|
red | 5 V power supply |
yellow | measurement start (trig) |
green | echo signal (distance) |
black | ground |