> **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 Mini Development Board

**Type:** Product page · **SKU:** WS-27069 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/esp32-s3-mini-development-board-based-on-esp32-s3fh4r2-dual-core-processor-240mhz-running-frequency-usb-port-adapter-board-optional.html ([markdown](https://core-electronics.com.au/esp32-s3-mini-development-board-based-on-esp32-s3fh4r2-dual-core-processor-240mhz-running-frequency-usb-port-adapter-board-optional.html.md))

ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, USB Port Adapter Board Optional...

## Pricing

- **Price:** $8.65 (inc GST) — $7.86 AUD, exc GST
- **Quantity discounts:** 10+ $7.55 (exc GST) · 25+ $7.31 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 7 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-27069:1` (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-27069:1.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

The device is equipped with an ESP32-S3FH4R2 chip featuring a dual-core Xtensa 32-bit LX7 processor, running at up to 240MHz. It includes 512KB of SRAM, 384KB of ROM, and has 2MB PSRAM and 4MB Flash memory onboard. It supports 2.4GHz Wi-Fi and Bluetooth LE. There's an onboard FPC 8PIN connector that can connect to a USB Type-C port adapter board. The device has 34 multi-function GPIO pins and offers interfaces such as SPI, I2C, UART, ADC, and PWM for various functions. It also supports multiple low-power states, allowing adjustment of communication distance, data rate, and power consumption to fit different needs.

**Note:** This board does not come with the USB Adapter Board. The ESP32-S3 Mini Development Board with USB Adapter Board is [available here](https://core-electronics.com.au/esp32-s3-mini-development-board-waveshare.html)

## What's On Board

![What's on board](https://core-electronics.com.au/attachments/uploads/ESP32-S3-Tiny-details-intro-14994ccb86c.jpg)

1. **ESP32-S3dual-core processor, up to 240MHz operating frequency**
2. **ME6217C33M5G low dropout LDO, 800mA (Max)**
3. **FPC connector0.5mm pitch 8PIN**
4. **WS2812 RGB LED**
5. **GPIO pins**
 
## Pinout

## ![ESP32-S3-Tiny, pin definition](https://core-electronics.com.au/attachments/localcontent/ESP32-S3-Tiny-details-inter_316704daf1d.jpg)

## Dimensions

![ESP32-S3-Tiny outline dimensions](https://core-electronics.com.au/attachments/uploads/WS-27069-Dimensions.jpg)

## Resources

- Wiki
 
## Shipping List

- 1 x ESP32-S3-Tiny

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/W/S/WS-27069-1.jpg)