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Freetronics MobSenDat Kit (Mobile Sensor Datalogger)

SKU: CE04503

$119.95 AUD, inc GST
$109.05 AUD, exc GST

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Freetronics MobSenDat Kit (Mobile Sensor Datalogger)

SKU: CE04503

$119.95 AUD, inc GST
$109.05 AUD, exc GST


  • $6.95 Standard (2-4 days, tracked)
  • $8.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

This product has been retired and kept here for reference.


Designed by Luke Weston

This self-contained Arduino-compatible datalogger kit incorporates a variety of sensors that make it perfect for mobile sensing applications. Specifically designed for use in large rockets and high-altitude balloon projects, it allows you to transmit sensor data via long-range RadioMetrix NTX2 transmitter or via ZigBee, and also to store it on a MicroSD flash memory card for later analysis. The base kit includes the microcontroller and all core parts along with the barometric pressure sensor, temperature sensor, accelerometer, RTC, and SD card slot, which is all you need for logging all data to memory. We even include a MicroSD card ready to go.

You can then choose whether to plug in a ZigBee module or fit the NTX2 transmitter module if you need real-time transmission of data.

Features included in the base kit:

  • ATmega328P MCU running at 8MHz with Arduino bootloader.
  • DS1338 real-time clock with battery backup.
  • DS18B20 temperature sensor.
  • BMP085 barometric pressure sensor (pre-soldered to PCB)
  • ADXL315 three-axis accelerometer (pre-soldered to PCB)
  • MicroSD card holder (pre-soldered to PCB)
  • 2GB MicroSD card.
  • Header for 3.3V FTDI cable for uploading sketches.
  • Multi-footprint parts: use either through-hole or surface mount! Through-hole parts supplied in the kit.
  • Gold-plated PCB with top and bottom overlay.

Optional extras not included in the base kit, but with mounting pads and supporting parts on the PCB:

  • Mounting for optional RadioMetrix NTX2 transmitter (about $30: not supplied)
  • Mounting for optional ZigBee radio module (about $25 - $45: not supplied)
  • FSA03 GPS module (about $45: not supplied)


This product is listed in:

Documentation and Resources:
  • The Maker Revolution
  • The Maker Revolution celebrates the creation of new devices and the modification of existing ones - the transition from a consumer buying goods to eventually having a major part in their creation. The Maker Revolution places strong emphasis on free (...

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (Overnight for Australia Post Next Day Network, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
NSW, 2289

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!