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PureThermal Mini - FLIR Lepton Smart I/O Module with Lepton 3.5

PureThermal Mini - FLIR Lepton Smart I/O Module with Lepton 3.5


300% Funded
300% Funded
23 Backers
20 Unit Target
Ended 6 Months Ago

+ shipping

60 reserved of 20 Minimum
Limited quantity of 60 Available!
Campaign Created

Campaign Created

Campaign Reached Goal

Campaign Reached Goal

Campaign Closed

Campaign Closed

Shipping to Customers

Shipping to Customers

Product Details

PureThermal Mini - FLIR Lepton Smart I/O Module with Lepton 3.5
GroupGets, FLIR
Mfr. Part #
PURETHERMAL-M, 500-0771-01
Product Description

PureThermal Mini is the worlds smallest hackable thermal webcam for the FLIR Lepton (2.x - 3.x) LWIR camera core. It is the result of listening to our thousands of PureThermal 1 users and giving them what they want: four mounting holes, less complex circuitry, and perhaps best of all, USB DFU. That's right, a JTAG breakout board will no longer be required to update the board. This is a development kit ready to be embedded into a production system.

Front and Back

  • STM32F412 ARM microprocessor. Execute on-board image processing without the need for an external system or SBC.
  • Preflashed and tested with USB UVC firmware and ready to use out of the box.
  • USB UVC works on Windows, Linux, Mac, and Android.
  • Open source reference firmware is on the GroupGets Github.
  • Open source reference image viewer software for Linux and macOS.
  • Powered by USB micro-B cable (included).
  • Device Firmware Updates (DFU) over USB.

We've been quietly working on the design for awhile and rest assured, we stuck with the same STM32F4 MCU so yours and our existing firmware will easily port.

GetThermal & FLIR GUI



Important Information

  • All international customers that are ordering any Thermal Imaging Camera will be required to fill out an End Use Statement document before shipment. Once you place your order we will email you with the document within one business day.
  • We can only ship these boards with a Lepton to North America, Australia, and the European Union Countries. Any orders for this product with a Lepton placed in a country other than those will be canceled and refunded. We are sorry for the inconvenience.


Why GroupGet?

Get this low introduction bundle price on our latest thermal imaging product, the PureThermal Mini.

Purchase Information

Unit Deliverable
One PureThermal Mini, FLIR Lepton 3.5, and a Micro-USB Cable
Unit Price
Campaign Part #
Campaign funded, scheduled end date: Thu, 15 Nov 2018 14:00:00 -0800
Factory Lead Time

One Week Days

Shipping Details
GroupGets will handle the shipment of orders for this product.

Options and Add-Ons

FLIR Lepton Breakout Board


This is the fourth version of the first breakout board for the FLIR Lepton LWIR thermal imaging camera core that lets you plug in all Lepton types into your favorite single-board computing platform like Raspberry Pi, Pine64, Intel Edison, and more. 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.

This board was conceived and designed by the GetLab team in collaboration with FLIR Systems in 2014 to make the Lepton easier to hack on for our campaign backers after we were first to bring Lepton to single quantity buyers. The design as since been licensed to FLIR and can be bought from multiple distributors worldwide, as well as in our store.

Lepton Breakout Board

How it works

This is a group buy campaign that needs to acquire at least the stated minimum amount of pledges from backers like you before the Unit Deliverable and any Add-Ons ship. We do not charge anyone until the Progress above hits 100% or greater, otherwise there is no charge. All campaign products are vetted as existing and functional so your order will be fulfilled within the Factory Lead Time if the campaign succeeds. Please see our FAQ page for more details on our billing process.

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    I have just created the GroupGet for PureThermal Mini - FLIR Lepton Smart I/O Module with Lepton 3.5!