By the way, displays like SSD1306 and SH1106 OLEDs support both I2C and SPI – it depends on how the breakout is wired up; TFT displays only support SPI as a rule.

Posted in clock hacks Tagged 16x2 LCD, arduino, character display, character lcd, digital clock, hd44780, i2c ← Retrocomputing With Modern Hardware, No Emulation Required The Wichinsky ...

Hitachi’s HD44780 based 16×2 character LCD are very cheap and widely available, and is an essential part for any project that displays information. Using the LCD backpack, desired data can be ...

Orient Display has just announced a new series of character LCD modules which are directly controlled by I2C and SPI interfaces. High reliability makes mono LCD technology ideal for industrial and ...

The microcontroller uses either internal or external serial EEPROM (I2C/SPI based) for storing data like distance readings. The microcontroller also uses a real-time clock (RTC) to display accurate ...

The M5Stack Cardputer is a tiny computer with a keyboard, display, wireless functionality, and a built-in microphone and speaker… all of which makes it sound more impressive and functional than ...