[PictoBloxExtension]
Junior Blocks – Wizbot
Extension Description
Controls basic Wizbot movement, LED and plays sounds.
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Available in: Block Coding
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Mode: Stage Mode
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WiFi Required: No
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Compatible Hardware in Block Coding: Wizbot
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Compatible Hardware in Python: Not Applicable
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Object Declaration in Python: .
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Extension Catergory: Junior Blocks
Introduction
This extension allows user to control basic movement of Wizbot robot like Forward, Backward, Left and Right. This also has blocks to control LED and play sound of Wizbot.
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PictoBlox Blocks
The block gets values of the video, either motion (on a scale of 1 to 100) or direction (which way the detected motion is going, measured on the same plane as sprite direction), on either the Stage or the current sprite. If there is no video, the block will return -1. It calculates the values based on “optical flow”.
This block reads the value from the analog pins of boards such as Arduino Uno, Arduino Mega, or Arduino Nano. It returns the 10-bit resolution of the analog pin, with a range of 0 – 1023, which is mapped to the voltage of the pin (usually 0 – 5V). For example, if the value received is 512, then the voltage is roughly 2.5V.
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