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778 Review
54 Karma

Review on πŸ”΅ 0.96" HiLetgo I2C IIC SPI Serial OLED LCD Display 128x64 4 Pin, Blue Font Color - Enhanced for Better SEO by Kuldip Roberts

Revainrating 5 out of 5

Good display, with a few problems

Nice and inexpensive LCD. Soon I'll be using dozens of these for an upcoming project. One issue (hence the 4 stars): the address printed on the back of the board is 0x78 or 0x7A, but the actual address you must use to make this work is 0x3C or 0x3D (depending on jumper position). This has nothing to do with 7-bit addressing as I originally thought. I honestly have no idea why the board has the wrong address. Once you understand this, everything will work "like a champ".

Pros
  • Price
Cons
  • Makes me nervous