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jpieper.com | ||
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peanball.net
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| | | | | The Raspberry Pi has only a single PWM output. The Dagu Rover 5 chassis has 4 motors and 4 optical encoders that need reading as well. So my approach was to get a PWM servo/logic controller that could control the Dagu Motor Controller and additionally some servos for the camera pan/tilt. | |
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esorensen.com
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| | | | | This page shows the process of modifying a Poppery II popcorn popper so that the motor and heater coils can be operated independently of each other. During the modification a thermistor is added to monitor the temperature of the coils and a thermocouple to monitor the chamber temperature. | |
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dumblebots.com
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| | | | | In this blog, I will be explaining how to use the popular L293D motor driver IC (often misspelled as L239D) along with an Arduino to control the direction and speed of DC motors. I shall also be explaining H-Bridge circuits, which motor drivers like the L293D are based on, which can be very helpful in... | |
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smayze.com
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| | | The purpose of this entry is to describe the assembly, programming and testing of the alternate Clock Display Module - whereby instead of a dedicated display driver chip, the module will be controlled by its own micro controller. This was created under a separate GitHub branch as UCtl_small. After the relative ease of getting the... | ||