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PureThermal 2 with Lepton 3.5 (Round 2)

PureThermal 2 with Lepton 3.5  (Round 2)
0 of 1
PureThermal 2 with Lepton 3.5  (Round 2)
230% Funded
23 of 10
2 of 25 units are still available
Ending Date: Wed, 30 Sep 2020 16:12:00 PDT

Product Details

Brand / Manufacturer

GroupGets, FLIR

Manufacturer Part #

PURETHERMAL-2, 500-0771-01

Product Description

PureThermal 2 Smart I/O Module with Thermal by FLIR® is a hackable thermal USB webcam for the FLIR Lepton® thermal imaging camera core. It ships pre-configured to operate as a plug-and-play UVC 1.0 USB thermal webcam that will work with standard webcam and video apps on all major platforms. For developers, its reference firmware, viewer software, and hardware schematic are all open source.


This Group Get is limited to North America, Australia, and the European Union Countries. Any orders for this product placed in a country other than those will be canceled. We are sorry for the inconvenience.


Learn more on our PureThermal 2 Product Page

The radiometric Lepton 3.5 is the most recent addition to FLIR’s micro thermal camera family. Leverage 19,200 (160x120) pixels worth of calibrated radiometric output from this tiny yet mighty microelectronic masterpiece. This significant technology upgrade over its predecessors maintains the same form-factor as the 1.x to 3.0 cores so existing Lepton-based hardware can be easily updated utilizing the same socket.

Learn more on our Lepton 3.5 Product Page

Purchase Information

Unit Deliverable

One PureThermal 2 with FLIR Lepton and Micro-USB Cable

Unit Price



Not available / campaign Funded, end date: Wed, 30 Sep 2020 16:12:00 PDT

Lead Time

3 Days after campaign end date

Options and Add-Ons

No Image Available

PureThermal Mini Pro JST-SR


PureThermal Mini Pro is a hackable thermal webcam for the FLIR Lepton (2.x - 3.x) LWIR camera core. It can has multiple connection options such as solder straight to the board or a custom cable using the JST-SR port. The PTMini Pro also features four mounting holes, less complex circuitry, and perhaps best of all, USB DFU. This is a development kit ready to be embedded into a production system.

Link to the connector on this board

No Image Available

PureThermal Breakout Board


This is the latest version of the original breakout board for the FLIR Lepton. That lets you plug in all Lepton types into your favorite single-board computing platform like Raspberry Pi, Intel Edison, and more.

This new board has two new pins, VSync and Enable

All required Lepton system voltages, I2C pullups, and clocking is provided by this board so you can focus on your application software and not the Lepton setup hardware.


Sponsor the great works of our community of developers and conservation technologists who are trying to make a real difference. Contact us at sponsor@groupgets.com for more information about becoming a campaign sponsor. For help or any other questions, please submit a support ticket here.


Do you have questions before you back this campaign? We would love to answer them for you! You can either Contact Us or join in on the discussion.


We are proud to support PureThermal 2 with Lepton 3.5 (Round 2) in reaching its goal.


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