- Fast ARM Cortex M7 processor (600MHz), based on the popular Teensy 4.1 microcontroller
- Frame rate of up to 9 FPS (US export compliance)
- 18 different color schemes including rainbow, ironblack, grayscale, hot & cold
- 3.2 inch LCD touch display with bright colors, wide angle and resistive touch
- Save thermal images with a resolution of 640x480 pixels on the device
- Save real-time videos and interval images with different time-lapse settings
- Internal storage over microSD card, accessible as a Mass Storage device on any PC via USB
- 2000 mAh lithium polymer battery for long operation time (4-6 hours)
- Open-source firmware written in Arduino compatible C/C++ code
- Regular firmware updates with new features, flashable over a cross-OS firmware updater
- Standalone thermal viewer application to save high-quality thermal images & videos on the computer
- Fully compatible to the comprehensive thermal analysis software ThermoVision by Joe-C
- Use simple commands to receive all thermal & configuration data over the USB serial port with high speed
| Feature | DIY-Thermocam V3 | FLIR E6 |
| Thermal resolution | 80x60 (Lepton2.5) or 160x120 (Lepton 3.1R or 3.5) | 160x120 |
| Thermal sensitivity | < 0.05° C (50 mK) | < 0.06° C (60 mK) |
| Thermal temp. range | -10°C - +140°C or -10°C - +450°C | -20°C to 250°C |
| Field-of-view (FOV) | 56 deg HFOV, 71 deg diagonal | 45 deg × 34 deg |
| Display | 3.2" 320x240 , touch input | 3.0" 320x240, no touch input |
| Temp. measurement mode | every position, multiple positions | spot (center) mode |
| Color schemes | 18 different color schemes | rainbow, iron, grayscale |
| Storage mode | picture and video | picture only |
| Storage capacity | Internal storage over microSD card | 500 sets of images |
| File format | standard BMP and raw data | standard JPEG and raw data |
| Weight | 255g | 575g |