This document is the product specification of DD-2864BY-4A, which mainly introduces the product features, including mechanical characteristics, electrical characteristics, optical characteristics, functional characteristics, packaging and labeling, quality assurance, reliability and precautions.
The DD-2864BY-4A is a passive‑matrix OLED display module with a 128 × 64 dot format, light‑blue/yellow colour and a driving method of 1/64 duty. It uses the SSD1305 driver IC and operates from -30 °C to +70 °C.
The document provides mechanical dimensions, electrical maximum ratings, optical performance data, storage and handling recommendations, as well as reliability and quality assurance information for designers and integrators.
| Display Format | 128 x 64 Dots |
|---|---|
| Overall Dimensions (W×H×T) | 30.00×20.16×1.80 mm |
| Active Area | 23.02 × 11.86 mm |
| Viewing Area | 25.02 × 13.86 mm |
| Driver IC | SSD1305 |
| Operating Temperature | -30 °C ~ +70 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Supply Voltage for Logic (Vpp) | 2.4 – 3.5 V |
| Supply Voltage for Display (Vee) | 0 – 11 V |
| Weight | 2.03 g |
The maximum supply voltage for the display (Vee) is 11 V.
Store the module in static‑electricity‑preventive bags, avoid direct sunlight, high humidity, and temperatures below 0 °C; keep it in its original packaging.
The module uses the SSD1305 driver IC.
A 0.5 A fuse is recommended for the power circuit.