felias-fogg/cardRack

Stars
1
Language
C++
License
MIT License
Created 11 months ago
Updated about 1 month ago

felias-fogg/cardRack

felias-fogg

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An IoT card rack that signals how many cards are present using LTE-M (hardware, software, and 3D print data)

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Software I2C Arduino library

SlowSoftI2CMaster

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Software serial library using a single line in half-duplex mode. In addition, it uses the input capture feature of timer 1 for improved accuracy.

TXOnlySerial

Transmit-only Software Serial Arduino library

OneWire

Modification of original Arduino library to make it runnable under 1MHz

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Calibrate AVR MCU clock frequency and internal reference voltage and set calibration values at program startup

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AVR programmer on Gamebuino Meta

RTC_I2C

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upAndDown

osccalTune

Arduino sketch for calibrating the internal oscillator

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Arduino library for driving one 5x7 dot matrix display (using timer0 or timer1 interrupt)

RTCEval

A long-term experiment with thirteen different RTCs