Product 4741 OLED will not initialize using Metro Mini over I2c
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- bobkost
- Posts: 4
- Joined: Wed Nov 07, 2012 12:13 pm
Product 4741 OLED will not initialize using Metro Mini over I2c
I am trying to use a 1.5" OLED product 4741 connected to a Metro Mini over STEMMA I2C. I downloaded the library and I am using the example code. The code does compile and load but the display.begin returns a false. I tried an I2CScanner and it does identify the address correctly. I have read a number of posts but I still have not been able to get this display to function. Any recommendations would be appreciated.
- adafruit_support_carter
- Posts: 29483
- Joined: Tue Nov 29, 2016 2:45 pm
Re: Product 4741 OLED will not initialize using Metro Mini over I2c
Can you post the output from running the I2C scanner sketch here.
Please be positive and constructive with your questions and comments.