> **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 RP2040-ETH Mini Development Board **Type:** Product page · **SKU:** WS-24082 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia) **Page:** https://core-electronics.com.au/waveshare-rp2040-eth-mini-development-board.html ([markdown](https://core-electronics.com.au/waveshare-rp2040-eth-mini-development-board.html.md)) Waveshare RP2040-ETH Mini Development Board, RP2040 Ethernet Port Module, Raspberry Pi Microcontroller Development Board, Based on Official RP2040 Dual... ## Pricing - **Price:** $23.10 (inc GST) — $21.00 AUD, exc GST - **Quantity discounts:** 10+ $20.16 (exc GST) · 25+ $19.53 (exc GST) ## Availability & dispatch - In stock, ships same business day if ordered before 2PM (Australia/Sydney). - We can dispatch 3 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-24082:1` (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-24082:1.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 dual-core Arm Cortex M0+ processor, running up to 133 MHz, and includes 264KB of SRAM with 4MB of onboard Flash memory. It integrates a CH9120 with a TCP/IP protocol stack for enhanced connectivity. With 14 multi-function GPIO pins, compatible with some Pico HATs, and a castellated design for easy soldering to carrier boards, it also incorporates a temperature sensor. ## Specifications - Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz - 264KB of SRAM, and 4MB of onboard Flash memory - Onboard CH9120 with integrated TCP/IP protocol stack - 14 × multi-function GPIO pins, compatible with some Pico HATs - Castellated module allows soldering direct to carrier boards - Temperature sensor ## Pinout ## ![](https://core-electronics.com.au/attachments/localcontent/RP2040-ETH-details-inter_16883b68a47.jpg) ## What's On Board ## ![](https://core-electronics.com.au/attachments/localcontent/RP2040-ETH-details-intro_18766fc6dbf.jpg) 1. **USB Type-C connector:** Supports USB1.1 hosts and slave devices 2. **BOOT button:** Press it when resetting to enter download mode 3. **RESET button** 4. **RP2040:** dual-core processor, up to 133MHz operating frequency 5. **RJ45 Ethernet port** 6. **RT9013-33GB:** 500mA Low Dropout, Low Noise, Ultra-Fast LDO 7. **W25Q32JVSSIQ:** 4MB NOR-Flash 8. **CH9120:** Ethernet serial port transmission IC ## Dimensions ## ![](https://core-electronics.com.au/attachments/localcontent/RP2040-ETH-details-size_13904b4938b.jpg) ## Resources - Wiki ## Shipping List 1 x RP2040-ETH ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/W/S/WS-24082-1.jpg)