Home > Driving Motors, Trinket Projects > Arduino Trinket and RC Servo

Arduino Trinket and RC Servo

Testing SoftwareSerial library in the Trinket to drive the  7-Segment Serial Display COM-11441 (Sparkfun)
The potentiometer value was maped in the range 900 to 2100 microseconds to generate the servo control pulses.

IMG_0008

The Serial Display  shows the pulse duration in milliseconds.

wpid-20140126_233030.jpg

Using bit banging instead of SoftwareSerial saves more than 2K of program memory.

wpid-20140126_234312.jpg

The YouTube video:

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  1. A
    August 31, 2014 at 3:35 PM

    Where is the code?

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