> **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 # SparkFun MicroMod Single Pair Ethernet Function Board - ADIN1110 **Type:** Product page · **SKU:** COM-19038 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia) **Page:** https://core-electronics.com.au/sparkfun-micromod-single-pair-ethernet-function-board-adin1110.html ([markdown](https://core-electronics.com.au/sparkfun-micromod-single-pair-ethernet-function-board-adin1110.html.md)) The SparkFun MicroMod Single Pair Ethernet Function Board introduces 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod ecosystem... ## Pricing - **Price:** $87.30 (inc GST) — $79.36 AUD, exc GST - **Quantity discounts:** 5+ $76.98 (exc GST) · 25+ $75.40 (exc GST) · 100+ $72.22 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Sep 14 and Sep 18. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=COM-19038:1` (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/COM-19038:1.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 SparkFun MicroMod Single Pair Ethernet Function Board introduces 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod ecosystem. Using the ADIN1110 Ethernet transceiver from Analog Devices Inc., this Function Board provides a development tool for long-range, 10Mb/s single-pair 10BASE-T1L Ethernet applications. The ADIN1110 is an ultra-low power, single-port Two-Wire Ethernet transceiver. It features an integrated media access control (MAC) interface to allow for direct connections with a host controller via a serial peripheral interface (SPI) at 10 Mbp/s full duplex. To top it off, the specified cable reach for edge nodes is up to 1700 meters. 10BASE-T1L Ethernet uses a single twisted pair for data and power (keep in mind that this Function Board is *not* designed to provide power over the cable) intended for long distance connections with reduced cable weight and increased connector integrity for edge node devices for applications such as industrial installations and field instruments. 10BASE-T1L Ethernet is compatible with the 802.3cg IEEE® standard, supports high bandwidth up to 10Mb/s and can send and receive data on Ethernet connections over 1 kilometer long. **Note:** A MicroMod Processor, Main Board, and Ethernet accessories are not included with this MicroMod Ethernet Function Board. These parts will need to be purchased separately. *[MicroMod](https://www.sparkfun.com/micromod) is a modular interface ecosystem that connects a microcontroller “processor board” to various “carrier board” peripherals. Utilizing the M.2 standard, the MicroMod standard is designed to easily swap out processors on the fly. Pair a specialized carrier board for the project you need with your choice of compatible processor!* [Get Started with the MicroMod Single Pair Ethernet Function Board](https://learn.sparkfun.com/tutorials/2256)- 10BASE-T1L IEEE Standard 802.3cg-2019 Compliant Transceiver - Single-Pair Ethernet transmission at speeds up to 10Mbps - 1km transmission distance (1.7km max cable reach) - Supply Voltage of **1.8V** or **3.3V** - Function Board runs the ADIN1110 at **3.3V** - **2.4V** transmission amplitude - Integrated MAC connects via SPI - Supports 16 MAC addresses - Supports both Generic and OPEN Alliance SPI protocols Documents Hardware Documentation: - [Schematic](https://core-electronics.com.au/attachments/localcontent/SparkFun_MicroMod_Function_ADIN1110_152212ae450.pdf) - [Eagle Files](https://core-electronics.com.au/attachments/localcontent/SparkFun_MicroMod_Function_ADIN1110_23523d38aa2.zip) - [Board Dimensions](https://core-electronics.com.au/attachments/localcontent/MM_SPE_ADIN1110-Dimensions_30110b5d444.png) - [Hookup Guide](https://learn.sparkfun.com/tutorials/2256) - [ADIN1110 Datasheet](https://core-electronics.com.au/attachments/localcontent/adin1110_187442c5497.pdf) - [T1 Industrial Jack AH IP2 Datasheet](https://core-electronics.com.au/attachments/localcontent/PDF_DS_09452812800_EN_4660314d7e8.pdf) - [GitHub Hardware Repo](https://github.com/sparkfun/SparkFun_MicroMod_Single_Pair_Ethernet_Function_Board_ADIN1110) - [SparkFun ADIN1110 Arduino Library](https://github.com/sparkfun/SparkFun_ADIN1110_Arduino_Libary) MicroMod Documentation: - [Getting Started with MicroMod](https://learn.sparkfun.com/tutorials/getting-started-with-micromod) - [Designing with MicroMod](https://learn.sparkfun.com/tutorials/designing-with-micromod) - [MicroMod Info Page](https://www.sparkfun.com/micromod) - [MicroMod Forums](https://forum.sparkfun.com/viewforum.php?f=180) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/C/O/COM-19038-1.jpg)