> **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 Data Logging Carrier Board

**Type:** Product page · **SKU:** DEV-16829 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/sparkfun-micromod-data-logging-carrier-board.html ([markdown](https://core-electronics.com.au/sparkfun-micromod-data-logging-carrier-board.html.md))

The SparkFun MicroMod Data Logging Board offers a highly customizable, low-power data logging platform using the MicroMod system allowing you to choose your own...

## Pricing

- **Price:** $38.65 (inc GST) — $35.14 AUD, exc GST
- **Quantity discounts:** 5+ $34.08 (exc GST) · 25+ $33.38 (exc GST) · 100+ $31.97 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 07 and Sep 11.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DEV-16829:1` (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/DEV-16829:1.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 Data Logging Board offers a highly customizable, low-power data logging platform using the MicroMod system allowing you to choose your own Processor to pair with the Carrier Board. The Data Logging Carrier Board breaks out connections for I2C via a Qwiic connector or standard 0.1"-spaced PTH pins along with SPI and serial UART connections for logging data from peripheral devices using those communication protocols.

The Data Logging Carrier Board allows you to control power to both the Qwiic connector on the board and a dedicated 3.3V power rail for non-Qwiic peripherals so you can pick and choose when to power the peripherals you are monitoring the data from. It also features a charging circuit for single-cell Lithium-ion batteries along with a separate RTC battery-backup circuit to maintain power to a real-time clock circuit on your Processor Board.

*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 Data Logging Carrier Board Guide](https://learn.sparkfun.com/tutorials/micromod-data-logging-carrier-board-hookup-guide)**Features**

- M.2 MicroMod Connector
- microSD socket
- USB-C Connector
- 3.3V 1A Voltage Regulator
- Qwiic Connector
- Boot/Reset Buttons
- RTC Backup Battery & Charge Circuit
- Independent 3.3V regulators for Qwiic bus and peripheral add-ons 
    - Controlled by digital pins on Processor Board to enable low power sleep modes
- Phillips #0 M2.5x3mm screw included
 
**Documents**

**MicroMod Data Logging Carrier Documentation:**

- [Schematic](https://core-electronics.com.au/attachments/localcontent/MicroMod_Data_Logging_CB-Schematic_11347823780.pdf)
- [Eagle Files](https://core-electronics.com.au/attachments/localcontent/MicroMod_Data_Logging_CB_2535299e4e8.zip)
- [Hookup Guide](https://learn.sparkfun.com/tutorials/micromod-data-logging-carrier-board-hookup-guide)
- [Board Dimensions](https://core-electronics.com.au/attachments/localcontent/MicroMod_Data_Logging_CB-Dimensions_1017849ae1c.png)
- [Hardware GitHub Repo](https://github.com/sparkfun/MicroMod_Data_Logging_Carrier)
 
**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=167)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/6/16829-sparkfun_micromod_data_logging_carrier_board-01.jpg)