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Pimoroni Four Letter pHAT

Pimoroni Four Letter pHAT

Regular price $17.99 Sale

Use Four Letter pHAT to display... four letter words. Not that sort!

Four Letter pHAT has four 14-segment displays that you can use to display text, numbers, and a host of other characters. Its LEDs are a beautiful retro green, just like you old digital alarm clock. They're driven by the HT16K33 chip over I2C.

It's perfect as a readout for your projects, displaying temperatures, times, etc. and becomes really useful when combined with some of our other boards like Enviro pHAT or Explorer pHAT to display their sensor values.

Features

Four 14-segment displays with green LEDs
HT16K33 driver chip
Four Letter pHAT pinout
Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
Python library
Female header and display pins require soldering

Software

Our handy one-line installer will install the Four Letter pHAT Python library for you. We've included a bunch of examples too, to show off what you can do with Four Letter pHAT; things like a clock, a countdown timer, or CPU activity monitor.

  • Four 14-segment displays with green LEDs
  • HT16K33 driver chip
  • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
  • Four Letter pHAT pinout
  • Female header and display pins require soldering