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Micro Dot pHAT

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Micro Dot pHAT

The Micro Dot pHAT is a retro-style LED matrix display for the Raspberry Pi, featuring six Lite-On LTP-305 dot matrix modules for an effective resolution of 30 × 7 pixels plus decimal points. Each 5 × 7 matrix is driven by IS31FL3730 LED driver chips over I²C.

Use between one and six matrices in your choice of green and/or red. The display is ideal for scrolling message boards, spectrum analysers, clocks, and sensor readouts.

Key Features

  • 6× LTP-305 LED Matrices – 5 × 7 pixels each with decimal point (30 × 7 total)
  • 3× IS31FL3730 Drivers – I²C-controlled LED matrix driver chips
  • Green and/or Red – Mix matrix colours to suit your project
  • pHAT Form Factor – Fits directly onto the Raspberry Pi 40-pin GPIO header
  • Python Library – Comprehensive library for easy control
Note: The female header and LED display modules require soldering. Available either as a bare pHAT or as a kit with 6 LED modules.

Compatibility

  • Raspberry Pi 3B+, 3, 2, B+, A+
  • Raspberry Pi Zero and Zero W
  • Any Raspberry Pi with a 40-pin GPIO header

Ideal For

  • Retro scrolling message displays
  • Spectrum analysers and audio visualisation
  • Clocks and countdown timers
  • Sensor data readouts

Resources

$14.51

Original: $48.38

-70%
Micro Dot pHAT—

$48.38

$14.51

Product Information

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Description

The Micro Dot pHAT is a retro-style LED matrix display for the Raspberry Pi, featuring six Lite-On LTP-305 dot matrix modules for an effective resolution of 30 × 7 pixels plus decimal points. Each 5 × 7 matrix is driven by IS31FL3730 LED driver chips over I²C.

Use between one and six matrices in your choice of green and/or red. The display is ideal for scrolling message boards, spectrum analysers, clocks, and sensor readouts.

Key Features

  • 6× LTP-305 LED Matrices – 5 × 7 pixels each with decimal point (30 × 7 total)
  • 3× IS31FL3730 Drivers – I²C-controlled LED matrix driver chips
  • Green and/or Red – Mix matrix colours to suit your project
  • pHAT Form Factor – Fits directly onto the Raspberry Pi 40-pin GPIO header
  • Python Library – Comprehensive library for easy control
Note: The female header and LED display modules require soldering. Available either as a bare pHAT or as a kit with 6 LED modules.

Compatibility

  • Raspberry Pi 3B+, 3, 2, B+, A+
  • Raspberry Pi Zero and Zero W
  • Any Raspberry Pi with a 40-pin GPIO header

Ideal For

  • Retro scrolling message displays
  • Spectrum analysers and audio visualisation
  • Clocks and countdown timers
  • Sensor data readouts

Resources