> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 1.54 inch E-Ink display module (200x200 Pixels)

**Type:** Product page · **SKU:** WS-12955 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/200x200-154inch-e-ink-display-module-1.html ([markdown](https://core-electronics.com.au/200x200-154inch-e-ink-display-module-1.html.md))

200x200 pixel, 1.54inch E-Ink display module, SPI interface

## Pricing

- **Price:** $17.50 (inc GST) — $15.91 AUD, exc GST
- **Quantity discounts:** 10+ $15.27 (exc GST) · 25+ $14.79 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 6 today, and up to 300 more in 12–19 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=WS-12955:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/WS-12955:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This is an E-Ink display module, 1.54inch, 200x200 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.

Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

## Specifications

- **Operating voltage**: 3.3V/5V
- **Interface**: 3-wire SPI, 4-wire SPI
- **Outline dimension**: 48mm × 33mm
- **Display size**: 27.6mm × 27.6mm
- **Dot pitch**: 0.138 × 0.138
- **Resolution**: 200 × 200
- **Display colour**: black, white
- **Grey level**: 2
- **Partial refresh time**: 0.3s
- **Full refresh time**: 2s
- **Refresh power**: 26.4mW(typ.)
- **Standby power**: <0.017mW
- **Viewing angle**: >170°
 
## Pinout

 | SYMBOL | DESCRIPTION |
|---|---|
| VCC | 3.3V/5V |
| GND | Ground |
| DIN | SPI MOSI pin |
| CLK | SPI SCK pin |
| CS | SPI chip selection, low active |
| DC | Data/Command selection (high for data, low for command) |
| RST | External reset, low active |
| BUSY | Busy status output, high active |

## Dimensions

![1.54inch e-Paper Module dimensions](https://core-electronics.com.au/attachments/localcontent/1_93213eee5f0.jpg)

## Resources

- Wiki
 
## Shipping List

- 1 x 1.54inch e-Paper Module
- 1 x PH2.0 20cm 8Pin

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE08586-1.jpg)