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PureThermal 3 - FLIR Lepton Smart I/O Board
- 可配 Lepton FS 簡易版鏡頭
- 可配 3.5鏡頭、FS鏡頭（非輻射用）、2.5鏡頭
Lepton FS，160×120 像素，57° 帶快門 -非輻射測量
新款 PureThermal 3（不帶Lepton FS 鏡頭）DEV-20812，FLIR Lepton Smart IO板
【INCLUDES／清單】
1x PureThermal 3 Breakout Board
The PureThermal 3 FLIR Lepton Smart I/O Module is a hackable thermal webcam module for the FLIR Lepton Longwave Infrared (LWIR) camera core. It ships preconfigured to operate as a plug-and-play UVC 1.0 USB thermal webcam that will work with standard webcam apps such as VLC Media Player on PC, Linux, Mac, and Android. For developers, its reference firmware, viewer software, and hardware schematic are all open source!
PureThermal 3 FLIR Lepton 智能 I/O 模塊是用於 FLIR Lepton 長波紅外 (LWIR) 相機核心的可破解熱網絡攝像頭模塊。它預配置為即插即用的 UVC 1.0 USB 熱敏網絡攝像頭，可與標準網絡攝像頭應用程序一起使用，例如 PC、Linux、Mac 和 Android 上的 VLC 媒體播放器。對於開發者來說，它的參考固件、查看器軟件和硬件原理圖都是開源的！
Each PureThermal 3 is equipped with the reliable STM32F412 ARM microprocessor capable of processing images without any external system inputs. With a Lepton inserted into the PureThermal 3 you will be able to achieve 9Hz color video over USB using the USB UVC class. If USB isn't necessarily your desired medium, this board has also been fitted with 0.1" pins to interface over UART or I2C.
每個 PureThermal 3 都配備了可靠的 STM32F412 ARM 微處理器，能夠在沒有任何外部系統輸入的情況下處理圖像。將 Lepton 插入 PureThermal 3 後，您將能夠使用 USB UVC 類通過 USB 實現 9Hz 彩色視頻。如果 USB 不一定是您想要的介質，該板還配備了 0.1" 引腳以通過 UART 或 I 2 C進行接口。
Note: The PureThermal 3 does NOT include a FLIR Lepton imaging module and will need to be purchased separately or in the Combo Board. The Lepton module is extremely sensitive to electrostatic discharge (ESD). When inserting it into the breakout board be sure to use proper personal grounding, such as a grounding wrist strap, to prevent damage the module.／
注意：此版本的 PureThermal 3 不包括FLIR Lepton 成像模塊，需要單獨購買或在組合板中購買。Lepton 模塊對靜電放電 (ESD) 極為敏感。將其插入分線板時，請務必使用適當的個人接地，例如接地腕帶，以防止損壞模塊。
【FEATURES／特徵】
- Powered via USB-C or VIN
- Get Thermal video over USB right out of the box using freeware apps like VLC on Mac, Linux, Windows, or Android
- 9 Hz color video over USB using the USB UVC class
- STM32F412 ARM microprocessor. Execute on-board image processing without the need for an external system
- Through-holes for GPIO and peripheral breakouts to easily attach other devices
- Open source reference firmware is on the GroupGets GitHub
- Device Firmware Upgrade (DFU) the STM32 ARM MCU over USB
- Debug via JTAG through a Tag-Connect EC10, an ARM20-CTX, & ST-Link V/2.
- UART, I2C, and GPIO Expansion via standard 0.1” holes
- Compatible with all current 2.x and 3.x Lepton cores
- Compact 25.8 x 28.9mm form-factor that can be embedded into other modules or inconspicuously housed as a standalone web, research, or security camera
New Features:（新增）
- USB-C connector
- Flash custom firmware with USB DFU
- Castellated edge with full JTAG breakout for rapid flashing
- Works with Tag-Connect EC-10-IDC
- Better buttons for Boot and Reset
- 3x STM32F412CG GPIO pins
- Breakout for SPI to communicate directly with the Lepton
- SPI bus is 3V with a 56 Ohm series resistor
- Partially MikroBUS™ compatible breakout pin configuration
- See the mikroBUS™ standard PDF.
- +5V is V_IN and +3.3V is +3V on PureThermal 3
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相關資訊
【鏡頭規格－介紹】：
原廠 FLIR Lepton 2.5 鏡頭 (500-0763-01)
Thermal Image Sensor 80H x 60V 17µm x 17µm Module
原廠 FLIR Lepton 3.5 鏡頭 (500-0771-01)
Thermal Image Sensor 160H x 120V 12µm x 12µm Module
原廠 FLIR Lepton FS 鏡頭 (500-0771-FS1)
Teledyne FLIR LEPTON® FS
Lepton FS 是一款非輻射測量的 160 x 120 分辨率微型熱像儀模塊
Overview
- Sensor technology
- Uncooled VOx microbolometer
- Spectral range
- Longwave infrared, 8 μm to 14 μm
- Array format
- 160 x 120, progressive scan
- Pixel size
- Effective frame rate 8.7 Hz (commercial application exportable)
- Thermal sensitivity
- Operability
- Number of non-defective pixels shall be >97% Adjacent clusters, rows, columns may contain defective pixels that are not factory corrected and unable to be corrected. 3% of operability failures allowed. Temperature compensation Automatic. Output image independent of camera temperature.
- Non-Radiometric Performance
- While some of the Lepton FS units may output radiometric values per pixel, the Lepton FS units are not guaranteed against any radiometric accuracy and users whom wish to use Lepton FS products for radiometric applications do so at their own risk. Teledyne FLIR and GroupGets will not support questions pertaining to calibrating Lepton FS units.
- Non-uniformity corrections
- Scene dynamic range
- High Gain Mode: -10 to 140 degrees C typical
- Low Gain Mode: -10 to 350 degrees C typical
- Image optimization
- Factory configured and fully automated
- FOV - horizontal
- FOV - diagonal
- Lens Type
- Output format
- User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied)
- Solar protection
Electrical
- Input clock
- 25-MHz nominal, CMOS IO Voltage Levels
- Video data interface
- Control port
- CCI (I2C-like), CMOS IO Voltage Levels
- Input supply voltage
- (nominal) 2.8 V, 1.2 V, 2.5 V to 3.1 V IO Power dissipation (Typical, room temp) Nominally 150 mW (operating), 650 mW (during shutter event), 5 mW (standby)
Mechanical
- Package dimensions without socket (w x l x h)
- Weight
Environmental
- Optimum operating temperature range
- Non-operating temperature range
- Shock
