ESP32 connection for GPS and microSD

what2use
Posts: 20
Joined: Fri Jul 10, 2020 5:27 pm

ESP32 connection for GPS and microSD

Postby what2use » Fri Jul 10, 2020 5:37 pm

I just purchased an ESP32 development board with OLED, Bluetooth and Wifi.

I need to connect a ublox 6M GPS module and a microSD card module.

Can anyone advise on how to wire this to the ESP32 ?

Thanks

Agree007
Posts: 74
Joined: Mon Sep 18, 2017 7:11 pm
Location: Copenhagen

Re: ESP32 connection for GPS and microSD

Postby Agree007 » Sat Jul 11, 2020 7:29 pm

I did make both work long time ago, found the information required using Google, im sure its still out there , so suggest you try it.

what2use
Posts: 20
Joined: Fri Jul 10, 2020 5:27 pm

Re: ESP32 connection for GPS and microSD

Postby what2use » Mon Jul 13, 2020 7:03 pm

I was able to get the GPS to work but can not get the microSD to work

I used the CardInfo example from the Arduino IDE under Examples/SD/CardInfo

No matter how I wire the SD module the sketch returns "initialization failed"


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