The PureThermal Mini Pro JST-SR with Thermal by FLIR is an innovative thermal camera that can be customized to your needs. This product comes ready to use as a plug-and-play UVC 1.0 USB thermal webcam, compatible with standard webcam and video apps on all major platforms. The reference firmware and viewer software are open source, providing a flexible platform for developers.
With multiple connection options, including soldering straight to the board or using a custom cable via the JST-SR port, the PTMini Pro is highly versatile. The product features four mounting holes and less complex circuitry, simplifying the embedding process into a production system. The inclusion of USB DFU further enhances the product's usability.
The PTMini Pro comes with a FLIR Lepton 3.5, a radiometric-capable LWIR camera solution that is smaller than a 10-cent coin. This powerful camera captures accurate, calibrated, and noncontact temperature data in every pixel of each image, making it an invaluable tool for a wide range of applications.
Included in the package:
- PureThermal Mini Pro - JST-SR
- FLIR Lepton 3.5
Product features:
PureThermal:
- Compatible with all FLIR Leptons, including radiometric 2.5 and 3.5 cores
- 9 Hz color video over USB using the USB UVC class
- STM32F412 ARM microprocessor for on-board image processing
- Open source reference firmware
- DFU over USB using a JST-SR port to USB cable
- Four mounting holes for easy installation
- Compact form-factor ready for embedding into production systems
FLIR Lepton 3.5:
- Thermal sensitivity: < 50 mK (0.050˚C)
- Spectral Range: 8 - 14 microns (nominal) Long Wave Infrared (LWIR)
- Resolution: 160h x 120v pixels
- Radiometric Accuracy - High Gain Mode: Greater of +/- 5°C or 5% (typical); Low Gain Mode: Greater of +/- 10°C or 10% (typical)
- Scene Dynamic Range - High Gain Mode: -10° to +140°C; Low Gain Mode: -10° to +400°C (at room temperature), -10° to +450°C (typical)
- Pixel Size: 12 micrometers
- Frame Rate: 8.7 Hz (effective)
- Output Format: User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied)
- Horizontal Field of View (HFOV): 57°
- Lens Type: f/1.1
- Size (w x l x h): 10.50 x 12.70 x 7.14 mm
- Weight: 0.9 grams
- Power Consumption: 150 mW typical, 650 mW during shutter event, 5mW standby
- Optimum Operating Temperature Range: -10˚ to + 80˚C
Supporting documents:
- PureThermal Firmware GitHub
- PureThermal Schematic
- PureThermal Datasheet
- Custom open source thermal video display software
- IDE and Debug Setup
- Lepton Datasheet