Fourth Makeblock Video – Using Ultrasonic Distance Sensor

In my fourth video I go over how to determine the distance from an obstacle using ultrasonic sensor.  I also discuss how perform arithmetic operations and check conditions.   You can view the video on YouTube.  I created a new channel for this and upcoming videos on the subject. First of all, you need to download …

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Third Makeblock Video – Using Variables and Blocks

In my third video I go over how to break up our program into smaller chunks by using blocks.  I also discuss how to make our software more consistent by using variables.   We use both to control our robot’s motors.  You can view the video on YouTube.  I created a new channel for this and …

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Second Makeblock Video–Controlling Motors

In my second video I go over how to control our robot’s motors to move around.  You can view the video on YouTube.  I created a new channel for this and upcoming videos on the subject. First of all, you need to download and install mBlock software from here.  Then watch the video and follow …

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