Comparison page

ST7789 vs TM1637

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

ST7789

Projects needing TFT and Color with a commonly available displays part.

TM1637

Projects needing 7-segment and Low cost with a commonly available displays part.

Specification Matrix

DimensionST7789 TM1637

CategoryDisplaysDisplays

MakerSitronixTitan Micro

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduino, MicroPythonArduino, MicroPython

Price$2.50 - $7.00$0.50 - $2.00

Known Tradeoffs

ST7789

Breakout boards may use different pin labels or regulator choices
Clone modules can differ from the original datasheet part

TM1637

Breakout boards may use different pin labels or regulator choices
Clone modules can differ from the original datasheet part

Open Individual Model Pages

ST7789

Sitronix

Color TFT LCD controller common in compact 1.3-inch and 1.54-inch SPI displays.

China-madeDisplays82% confidence

TM1637

Titan Micro

Simple 4-digit 7-segment LED display driver module used for clocks and counters.

China-madeDisplays74% confidence