Comparison page

MAX7219 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.

MAX7219

Projects needing LED matrix and Daisy chain with a commonly available displays part.

TM1637

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

Specification Matrix

DimensionMAX7219 TM1637

CategoryDisplaysDisplays

MakerAnalog DevicesTitan Micro

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduino, MicroPythonArduino, MicroPython

Price$0.80 - $2.50$0.50 - $2.00

Known Tradeoffs

MAX7219

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

MAX7219

Analog Devices

LED matrix and 7-segment display driver widely used in chained dot matrix modules.

China-madeDisplays84% confidence

TM1637

Titan Micro

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

China-madeDisplays74% confidence