Review on 📚 HiLetgo 5pcs Micro SD TF Card Adapter Reader Module with 6Pin SPI Interface for Arduino UNO R3 MEGA 2560 Due by David Fields

Name: 📚 HiLetgo 5pcs Micro SD TF Card Adapter Reader Module with 6Pin SPI Interface for Arduino UNO R3 MEGA 2560 Due
Item: 📚 HiLetgo 5pcs Micro SD TF Card Adapter Reader Module with 6Pin SPI Interface for Arduino UNO R3 MEGA 2560 Due
Rating: 5

August 14, 2022

Works great with ESP 12-E

Works with ESP 12-E confirmed. The pin assignment is as follows (left = pin SD module, right = pin ESP 12-E): CS => D8SCK => D5MOSI => D7MISO => D6VCC => Vin (*5V, not 3.3V) GND => GDN Please note that VCC must be connected to 5V Vin for the module to work (when powered from the USB connector). The NodeMCU documentation says 3.3V, which doesn't seem to be true for this module since the module has a built-in voltage regulator that only accepts 5V input

Pros

Positioning Holes: 4 holes for positioning M2 2.2mm diameter screws, making the module easy to install to achieve combination between modules.

Cons

disappears

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