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Topic: LCD backpack (PCF8574A) & RTC (DS3231) (Read 3293 times) previous topic - next topic


My minimalistic version of LCD clock:
small Arduino Pro Mini + I2C/TWI LCD backpack + LCD1602 + ultra small High Precision Real Time Clock for Raspberry Pi

also I use
FTDI Breakout Reloaded

In its final form I plan to use this housing:
LinkSprite Clear Enclosure


Dec 29, 2013, 06:21 pm Last Edit: Dec 29, 2013, 06:26 pm by K5CZ Reason: 1
Screwing into enclosure and two weeks of continuous operation without any problems :)


And even more source codes ...

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