Inleiding
An unashamedly old school LED matrix display board, made up of six LED
matrices each 5x7 pixels (for an effective display area of 30x7) plus a
decimal point, using the beautiful little Lite-On LTP-305 matrices.
Use between 1 and 6 matrices in your choice of green and/or red.
Perfect for building a retro scrolling message display, a tiny 30-band
spectrum analyser, or a retro clock.
Micro Dot pHAT also works well with our other pHATs and HATs. You could
use it in combination with pHAT DAC to display the audio spectrum, or
with Enviro pHAT to display its temperature, pressure and light
readings.
The MagPi said that Micro Dot pHAT was "certainly a cut above the
standard seven-segment alternative" in their four star review.
Available either as a bare pHAT or as a
kit with 6 red or green LED modules (you'll need to solder them
yourself)
Features
- 3x IS31FL3730 LED matrix
driver chips
- Drives up to 6x LTP-305
green and/or red LED matrices
- Up to 30x7 pixels (5x7 per
matrix plus a decimal point)
- Micro Dot pHAT pinout
- Compatible with Raspberry Pi
3, 2, B+, A+, Zero, and Zero W
- Python library
- Female header and display
require soldering