Nano 33 iot and sdcard

Projects General Guidance
1

I want to log data from a sensor but not via the ble module. If I buy an sdcard module with the 3.3 v level converter will the libraries work to do file operations of datalogging with the nano 33 IoT?
I chose the nano due to its small size. and hopefully would be able to use I2C with the rtc and ads1115 and oled display.

I thought it might work better than non Arduino ESP32
Regards in advance.

2

You don't need level converters because the Nano33 IoT is a 3.3V device. Something like Pololu - Breakout Board for microSD Card will do.

3

Screenshot_17-12-2024_15624_www.amazon.es
Screenshot_17-12-2024_15624_www.amazon.es471×677 67.1 KB

Would this suffice?

4

no. this has 5 V power and logic level

5

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