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Current time:0:00Total duration:0:57

Video transcript

okay so in this video we're going to insert a double-a batteries into our battery holder the negative side goes against the spring and the positive side goes away from it this is going to allow us to hold our battery holder in place a little better because it'll add some mass to it and it'll also give us the power we need to test our circuits and eventually run our bot so because power can now flow we do want to separate those wires so they don't short out and now we're going to put a blob of hot glue down in the corner same corner as the red and black wires are close to and the blob should be about half the size of a dime so we're going to take our single pole double throw switches and we're going to set them at about a 90 degree angle to one another so that they're lined up like like so and we want the contacts at the top of those single-pole double-throw switches to be touching one another the contacts that are on the inside there now we're ready for the next step