> **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

# Waveshare 1.44inch LCD display HAT for Raspberry Pi

**Type:** Product page · **SKU:** WS-13891 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/waveshare-1-44inch-lcd-display-hat-for-raspberry-pi.html ([markdown](https://core-electronics.com.au/waveshare-1-44inch-lcd-display-hat-for-raspberry-pi.html.md))

This is an LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface. Trying to add a control interface for your Pi? This compact display would be the ideal choice.

## Pricing

- **Price:** $19.60 (inc GST) — $17.82 AUD, exc GST
- **Quantity discounts:** 10+ $17.11 (exc GST) · 25+ $16.57 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 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-13891:1` (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-13891:1.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 LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface.

## Specifications

- Driver: ST7735S
- Interface: SPI
- Display colour: RGB, 65K colour
- Resolution: 128x128
- Backlight: LED
- Operating voltage: 3.3V
 
## Pinout

 | SYMBOL | Raspberry Pi PIN (BCM) | DESCRIPTION |
|---|---|---|
| KEY1 | P21 | Button 1/GPIO |
| KEY2 | P20 | Button 2/GPIO |
| KEY3 | P16 | Button 3/GPIO |
| Joystick Up | P6 | Joystick Up |
| Joystick Down | P19 | Joystick Down |
| Joystick Left | P5 | Joystick Left |
| Joystick Right | P26 | Joystick Right |
| Joystick Press | P13 | Joystick Press |
| SCLK | P11/SCLK | SPI clock input |
| MOSI | P10/MOSI | SPI data input |
| DC | P25 | Data/Command selection (high for data, low for command) |
| CS | P8/CE0 | Chip selection, low active |
| RST | P27 | Reset, low active |
| BL | P24 | Backlight |

## Dimensions

![1.44inch LCD HAT dimensions](https://core-electronics.com.au/attachments/localcontent/1_12193f43bb4.jpg)

## Documents

- **Wiki**
 
## Shipping List

- 1 x 1.44inch LCD HAT
- 1 x RPi screws pack (2pcs)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce07594-1.jpg)