chipkit

Max6675 and Chipkit Uno example

In this example we take a look at the MAX6675 Cold-Junction-Compensated K-Thermocouple-to-Digital Converter The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI™-compatible, read-only format. This converter resolves temperatures…

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Chipkit and 8×8 LED matrix

In this example we again use the MAX7219 but this time we will be driving an 8×8 LED matrix like the following module The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED…

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Chipkit Magic-8 Ball

In this example we will create a Magic 8-ball using an Chipkit Uno and an LCD keypad shield, when one of the buttons is pressed a random message will be displayed. The Magic 8 Ball is a toy used for fortune-telling…

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