> **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 WiFi-BT-BLE MCU Module / ESP-WROOM-32 **Type:** Product page · **SKU:** ADA3320 · **Brand:** [Espressif ESP32 & ESP8266](https://core-electronics.com.au/brands/espressif-esp32-australia) **Page:** https://core-electronics.com.au/esp32-wifi-bt-ble-mcu-module-esp-wroom-32.html ([markdown](https://core-electronics.com.au/esp32-wifi-bt-ble-mcu-module-esp-wroom-32.html.md)) The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done... ## Pricing - **Price:** $12.95 (inc GST) — $11.77 AUD, exc GST - **Quantity discounts:** 10+ $11.42 (exc GST) · 50+ $11.18 (exc GST) ## Availability & dispatch - Out of stock — the product page offers email notification when it returns. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA3320:1` (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/ADA3320:1.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 ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the **ESP-WROOM-32 WiFi / Bluetooth Classic / BLE Module!** According to Espressif, the ESP-WROOM-32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications ranging from low-power sensor networks to the most demanding tasks such as voice encoding, music streaming and MP3 decoding. **For advanced users only! This product is just the module - which can be difficult to use.** You'll need to solder it onto a board with supporting circuitry (See the [Espressif's assembled ESP32 development board](https://core-electronics.com.au/espressif-esp32-development-board-developer-edition.html) for a more complete design). This module is for developers at this time, these modules are not certified! **Please note** this product is for people who are comfortable compiling via the Tensilica toolchain. There are the *beginnings* of an [Arduino IDE setup](https://github.com/espressif/arduino-esp32), [Lua](https://github.com/Nicholas3388/LuaNode) and MicroPython port. Adafruit are providing these for the community of advanced hackers, coders and makers who are willing to help make demos, projects and tutorials for the ESP32! Please consider holding off on purchase if you are not planning to contribute to the community coding efforts at this time, thank you! **There are no refunds, exchanges, store credit or support in any way for this product.** ## Technical Details - [Datasheet, schematic, and more](https://core-electronics.com.au/attachments/localcontent/esp32-wroom-32_datasheet_en_4103840316a.pdf)! - Huuuuge amount of information on the [ESP32 community forum!](https://www.esp32.com/) - [*Don't forget to visit esp32.com for the latest and greatest in ESP32 news, software and gossip!*](https://www.esp32.com/) Product Dimensions: 26.0mm x 18.0mm x 3.0mm / 1.0" x 0.7" x 0.1" Product Weight: 2.0g / 0.1oz ![](https://core-electronics.com.au/attachments/localcontent/rohs_icon_4995110deb5.jpg) ## Guides for this product - [Writing Code Onto MicroPython Boards](https://core-electronics.com.au/guides/circuit-playground/copy-files-to-micropython/) - [Flash MicroPython Onto An ESP32](https://core-electronics.com.au/guides/micropython/flash-MicroPython-onto-esp32/) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/3/3/3320-06.jpg)