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What is wrong with the way I write and or read the EEPROM adresses?

You forgot to call Serial.begin() in setup(). As a side note, your if tests are useless. The compiler warns me that: comparison is always true due to limited range of data type For reference: the ...
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1 vote
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Using a 5 pin button with Arduino Correctly

The button's pins are as follows: +: The LED's anode -: The LED's cathode C: The common pin of the switch NC: Normally Closed - is normally connected to the C pin until the button is pressed NO: ...
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LoRa Radio dongle not communicating witih Adafruit Feather M0 LoRa

This would better serve as a comment, but... Going thru the list: What makes you think it's the RFM9X that's being at fault? Are you sure you have the 900 MHz version of the Adafruit M0 board? Have ...
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Getting more Hz while working with 3 serial ports (IMU sensors)

There is a memory device called FRAM, It is available in many sizes. I work with 32Kx8 which is under $5.00 US from my favorite china supplier. No write delays, works with SPI or I2C you can get ...
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