About this item

The PIMORONI Four Letter Display pHAT for Raspberry Pi is a charming, retro-inspired display board featuring four bright 14-segment green LEDs. These displays are perfect for showing text, numbers, or a variety of symbols, making it a versatile addition to your Raspberry Pi projects. Whether you want to create a simple digital clock, a status indicator, or a small scrolling message board, this pHAT delivers clear, crisp characters with a nostalgic glow reminiscent of vintage digital alarm clocks.The display is driven by the reliable HT16K33 LED driver chip via the I2C interface, allowing for easy communication with the Raspberry Pi while using only two GPIO pins. The board’s compact pHAT form factor makes it ideal for Raspberry Pi Zero and other 40-pin Pi models, seamlessly stacking with other add-ons.With an easy-to-use Python library provided by PIMORONI, controlling the Four Letter Display is straightforward, enabling you to display scrolling messages, static text, or numbers with minimal effort. This pHAT is perfect for makers looking to add a nostalgic, informative display to their projects.