> **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

# ESP32-S3 Development Board, Onboard 8×8 RGB LED Matrix and QMI8658C Attitude Sensor

**Type:** Product page · **SKU:** WS-27119 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/waveshare-esp32-s3-development-board-rgb-led-attitude-sensor-wifi-bluetooth.html ([markdown](https://core-electronics.com.au/waveshare-esp32-s3-development-board-rgb-led-attitude-sensor-wifi-bluetooth.html.md))

ESP32-S3-Matrix Development Board, Onboard 8×8 RGB LED Matrix and QMI8658C Attitude Sensor, supports Wi-Fi and Bluetooth LE, ESP32 Development Board...

## Pricing

- **Price:** $15.65 (inc GST) — $14.23 AUD, exc GST
- **Quantity discounts:** 10+ $13.65 (exc GST) · 25+ $13.23 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 02 and Sep 09.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=WS-27119:1` (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-27119:1.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

Featuring a ESP32-S3FH4R2 chip, with a Xtensa 32-bit LX7 dual-core processor that operates at up to 240 MHz. It boasts integrated memory, including 512KB SRAM, 384KB ROM, 2MB PSRAM, and 4MB Flash, providing ample storage and processing capacity. The device supports dual-mode wireless communication with integrated 2.4GHz Wi-Fi and Bluetooth LE, offering excellent RF performance. It is powered by a Type-C connector for ease of use, with an onboard QMI8658C attitude sensor, and an 8 × 8 RGB LED matrix for vibrant lighting displays. The design incorporates a Dout pin for extending the RGB matrix and features 17 multi-function GPIO pins, enabling rich peripheral interfaces for versatile functionality. With support for multiple low-power operating states, the device allows adjustable balance between communication distance, data rate, and power consumption, catering to the power needs of diverse application scenarios

## Pinout

## ![ESP32-S3-Matrix Development Board 17 × multi-function GPIO pins](https://core-electronics.com.au/attachments/localcontent/ESP32-S3-Matrix-details-11_15961a47a44.jpg)

## What's On Board

![ESP32-S3-Matrix Development Board onboard components](https://core-electronics.com.au/attachments/localcontent/ESP32-S3-Matrix-details-intro_16012f4f343.jpg)

1. USB Type-C connector
2. 8×8 RGB LED Matrix
3. BOOT button press it when resetting to enter download mode
4. RESET buttonME6217C33M5GLow dropout LDO, 800mA (Max)
5. QMI8658C QST attitude sensor (3-axis accelerometer, 3-axis gyroscope)
6. ESP32-S3 dual-core processor, up to 240MHz operating frequency
7. Dout pin for extending RGB matrix outline
 
## Dimensions

 ![ESP32-S3-Matrix Development Board outline dimensions](https://core-electronics.com.au/attachments/localcontent/ESP32-S3-Matrix-details-size_157305fd353.jpg)## Resources

- Wiki
 
## Shipping List

- 1 x ESP32-S3-Matrix

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/W/S/WS-27119-1.jpg)