February 2020
Intermediate to advanced
432 pages
10h 50m
English
Content preview from Hands-On ROS for Robotics Programming
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Check port connections
The following diagram should be of great help when connecting sensors to GoPiGo3 ports, in order to make sure that the hardware is correctly wired:
Image courtesy: Dexter Industries: https://gopigo3.readthedocs.io/en/master/_images/gpg3_ports.jpg
From the previous chapter, you should remember the purpose of each port:
- Ports AD1 and AD2 are general-purpose input/output ports.
- Ports SERVO1 and SERVO2 are the servo controller ports.
- The I2C ports are where you connect I2C-enabled devices.
- The SERIAL port is where you can connect UART-enabled devices.
Given this description, check that sensors are connected as we described ...
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