Comparison page

SSD1680 vs ST7735

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.

SSD1680

Projects needing E-paper and SPI with a commonly available displays part.

ST7735

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

Specification Matrix

DimensionSSD1680 ST7735

CategoryDisplaysDisplays

MakerSolomon SystechSitronix

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduinoArduino, MicroPython

Price$4.00 - $12.00$2.00 - $6.00

Known Tradeoffs

SSD1680

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

ST7735

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

Open Individual Model Pages

SSD1680

Solomon Systech

E-paper display controller found in low-power SPI e-ink modules.

China-madeDisplays72% confidence

ST7735

Sitronix

Small color TFT LCD controller found in many 1.8-inch SPI display modules.

China-madeDisplays80% confidence