This document is about the product specification of DD-12864WE-4A display module. It mainly introduces the features, characteristics, specifications and other information of the product.
The DD-12864WE-4A is a 128 × 64‑dot passive‑matrix OLED display with a white colour output. It measures 26.70 × 19.26 × 1.45 mm (W × H × T) and uses the SSD1306 driver IC. The module operates from –30 °C to +70 °C and can be stored from –40 °C to +80 °C.
The document provides detailed mechanical, electrical and optical specifications, as well as recommended handling, storage, design and disposal procedures. It also includes safety notes such as static‑electric precautions and a suggested 0.5 A fuse for the power circuit.
| Display Format | 128 x 64 Dots |
|---|---|
| Overall Dimensions (W×H×T) | 26.70×19.26×1.45 mm |
| Active Area | 21.744 x 10.864 mm |
| Viewing Area | 23.744 x 12.864 mm |
| Display Mode | Passive Matrix (0.96) |
| Display Colour | White |
| Driver IC | SSD1306 |
| Operating Temperature | -30°C ~ +70°C |
| Storage Temperature | -40°C ~ +80°C |
| Supply Voltage for Operation (Vpp) | -0.3 to 4 V |
| Supply Voltage for Display (Vee) | 0 to 11 V |
| Dot Size | 0.154 x 0.154 mm |
| Dot Pitch | 0.17 x 0.17 mm |
| Weight | 1.54 g |
The module can operate from –30 °C up to +70 °C.
A 0.5 A fuse is recommended for the power circuit.
The module uses the SSD1306 driver IC.