It seams this display shipped out in two different types, I have ordered my from UK warehouse (super fast shipping to Germany!) and I got the SPI version (but pads labeld as SCL, SDA, RST, D/C). Try to connect like i2c, but not work, try SPI with SCL = SCK, SDA = MOSI, RST = Reset & D/C = A0, and it works fine! ;) I use the u8glib. But I can't use it for my project, becourse I need the i2c connection...

It seams this display shipped out in two different types, I have ordered my from UK warehouse (super fast shipping to Germany!) and I got the SPI version (but pads labeld as SCL, SDA, RST, D/C). Try to connect like i2c, but not work, try SPI with SCL = SCK, SDA = MOSI, RST = Reset & D/C = A0, and it works fine! ;) I use the u8glib. But I can't use it for my project, becourse I need the i2c connection...

It seams this display shipped out in two different types, I have ordered my from UK warehouse (super fast shipping to Germany!) and I got the SPI version (but pads labeld as SCL, SDA, RST, D/C). Try to connect like i2c, but not work, try SPI with SCL = SCK, SDA = MOSI, RST = Reset & D/C = A0, and it works fine! ;) I use the u8glib. But I can't use it for my project, becourse I need the i2c connection...

I'm really pleased with this display. So far it's been fairly easy to set up for the Adafruit library. The U8glib was harder, but once I did a bit of background research I sorted it out. Here's the line I added to the constructor call in the examples:- U8GLIB_SSD1306_128X64 u8g(13, 11, 10, 9, 8); // SW SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9, RST = 8 //Pin 10 CS is no connection (NC). The library needs cable select, but it isn't used. Added pin 8 for reset. SCL = SCK SDA = MOSI RST = Reset D/C = A0 I did have concerns that it might not work with 5V, but it does work fine with 5 volts

I'm really pleased with this display. So far it's been fairly easy to set up for the Adafruit library. The U8glib was harder, but once I did a bit of background research I sorted it out. Here's the line I added to the constructor call in the examples:- U8GLIB_SSD1306_128X64 u8g(13, 11, 10, 9, 8); // SW SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9, RST = 8 //Pin 10 CS is no connection (NC). The library needs cable select, but it isn't used. Added pin 8 for reset. SCL = SCK SDA = MOSI RST = Reset D/C = A0 I did have concerns that it might not work with 5V, but it does work fine with 5 volts

I'm really pleased with this display. So far it's been fairly easy to set up for the Adafruit library. The U8glib was harder, but once I did a bit of background research I sorted it out. Here's the line I added to the constructor call in the examples:- U8GLIB_SSD1306_128X64 u8g(13, 11, 10, 9, 8); // SW SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9, RST = 8 //Pin 10 CS is no connection (NC). The library needs cable select, but it isn't used. Added pin 8 for reset. SCL = SCK SDA = MOSI RST = Reset D/C = A0 I did have concerns that it might not work with 5V, but it does work fine with 5 volts