Brad Squicciarini

In this wiring diagram, I see a single 14G wire going to two poles of the switch. What exactly does this mean? Will it be fine if I connect each wire to a single pole and leave two open?

On the electrical assembly page, the documentation says to use a DB9 Rs232 To TTL cable (MCU-026-072) to connect a Roboteq controller to a microcontroller. However, in this code example (https://github.com/SuperDroidRobots/SDC2130-Example/blob/master/SDC2130_Example/SDC2130_Example.ino), it says “Pins 6 and 7 are for TTL level serial”. I tried…[Read more]