ESP-32S Development Board

WiFi + Bluetooth • Ultra-Low Power • Dual Core ESP32 • AU Stock

Overview

The ESP32 integrates a complete 2.4 GHz dual-mode Wi-Fi and Bluetooth system, including an RF balun, power amplifier, low-noise amplifiers, filters, and a power management module — all in a compact design that minimises PCB footprint. Manufactured using TSMC 40nm low-power technology, this board delivers exceptional power efficiency and RF performance, making it safe, reliable, and scalable for a wide range of IoT and embedded applications.

Key Features

High performance-price ratio — exceptional value for advanced IoT projects
Compact form factor — easily embedded into custom products and enclosures
Robust protocol support: LWIP, FreeRTOS — ideal for complex networking tasks
Three operating modes: AP, STA, and AP+STA — maximum flexibility for network design
Lua programming support — streamlined development and rapid prototyping

Specifications

Model	ESP-32S
Wireless Connectivity	2.4 GHz Wi-Fi (802.11 b/g/n) + Bluetooth 4.2 BR/EDR & BLE
Processor	Dual-core Tensilica LX6 (up to 240 MHz)
Technology Node	TSMC 40nm low-power
Power Consumption	Ultra-low power design with integrated PMU
Supported Modes	AP, STA, AP+STA
Programming Support	Lua, C/C++ with ESP-IDF/Arduino, FreeRTOS, LWIP
Origin	AU Stock — Australian warehouse

Important Note: This listing is for the ESP-32S Development Board. The product title refers to the correct ESP32 chipset — please ensure compatibility with your project before ordering.

Package Includes

1x ESP-32S Development Board (WiFi + Bluetooth)

Need Help?

We're here to help. Message us with any questions — we respond promptly!

Shipping

We currently ship within Australia only.
Orders are processed and dispatched as soon as possible (usually within 12 hours after payment is cleared).
Please note that Australia Post delivery times are estimates only and may vary due to location, weather, or postal delays.
We use Australia Post Domestic Regular Letter (Untracked) for some items. This is sent as a standard post letter and does NOT include tracking.
If your item has not arrived within 2 weeks, please contact us and we will assist you.
Free postage includes packing and fast dispatch via Australia Post where applicable.
Occasionally, Australia Post sorting facilities may not update tracking or scan events consistently. Please do not worry — we will ensure your order is delivered.

Returns

We offer a 60-day return policy. Please contact us within 60 days of receiving your order if you have any issues or wish to return the item.
All returned items must be in original packaging and include all accessories.
Please provide your eBay ID, reason for return, and tracking number (if applicable).
Refunds will be issued for the full item amount upon receipt and inspection, after both buyer and seller cancel the transaction on eBay, or a replacement can be arranged.
Buyer is responsible for return shipping costs.

Important Notes (Electronic Modules / DIY Parts)

For electronic modules and DIY components, please test the item as soon as you receive it.
If there are any genuine quality issues, please contact us immediately and we will provide a suitable solution.
However, we do not provide warranty or support for damage caused by:
- Use outside of the intended design/specification
- Circuit modifications or alterations
- Incorrect wiring or misuse
- Over-voltage, over-current, or improper handling