I am building a device to receive data from LoRa and save them into a MicroSD card. I am using an esp32 Dev Kit V1, LoRa Ra 02, and a MicroSD card module for this. I wired everything as below, LoRa module -------------------- ESP32 board MOSI -------------------- GPIO 23 MISO ------------------…

[image] sahan-panditharathne: I am using a cheap SD card that I had laying around. Do you think that can be a reason ? No. A cheap crappy card reader is the reason. See previous reply.

LoRa Ra02 not working with MicroSD card module

Projects General Guidance

srnet March 15, 2024, 7:38am 2

A lot of the commonly used SD card adapters wont work with another SPI device on the bus.

Can you provide a link or picture of your SD card adapter ?

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LoRa Ra02 not working with MicroSD card module

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