IC2

ATTiny85 – OLED (I2C)

In one of my previous posts (ATTiny85), I detailed an ATTiny85, or in my case the ATTiny85 SMD chip. These chips are al the same only the package is different. In this blog I will use a ATTiny that is breadboard friendly in combination with a I2C OLED. I2C OLED OLED 0.91 inch is a […]

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DS3231 – Precision Real Time Clock

Electronics / Achim Pieters

To Keep track of the current time you need a seperate module, because the arduino can’t do this for you. Therfore I found a DS3231 this is an “Extremely Accurate I²C-Integrated RTC/TCXO/Crystal”. This Real Time Clock (RTC) is the most precise you can get in a small, low power package. DS3231 Most RTC’s use an

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