Still working on my bench power supply, and wanted to move from my 16×2 retro LCD to something a bit more funky, and found these which use the Samsung S6D02A1 chip. 1.8 Inch Serial SPI TFT LCD Display Module With Power IC SD Socket At the time of writing, you can get these from a UK warehouse for £3.30 shipped for a single unit. That’s awesome. However, the comments were quite bad and many people had issues with them – no matter how it was wired an Arduino wouldn’t drive it. After lot...
