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# FLIR - LWIR MICRO THERMAL CAMERA
<img src="assets/img/product_pics/app/app_flir_01.png" width="250" height="250">
* * *
:memo:**[Description](#Description)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:octocat:**[Example](#Example)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[Purchase](https://www.aliexpress.com/store/product/M5Stack-Official-FLIR-Radiometric-Lepton-2-0-3-0-Dev-160HX120V-80HX60V-Thermal-Imager-Kit-M5/3226069_32959050762.html?spm=2114.12010615.8148356.2.13421cc8ExLqq4)**
<!-- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:clapper:**[相关视频](#相关视频)** -->
## Description
**<mark>FLIR</mark>** is a module which integrates lwir micro thermal camera (Lepton) supplied by FLIR company. Real-time access to non-contact temperature measurement data. Easy to use because it integrates a digital thermal image processing unit. Lepton is equipped in M5 standard size 3D printing housing, after stacking M5Core, communicate with the master via SPI.
**Note:** If working long hours, Lepton will heat up. But the output image is not affected by the camera temperature.
<img src="assets/img/product_pics/app/app_flir_02.png">
## Feature
- 160×120 Effective Pixels
- Lepton Low operating power — 150 mW (operating), 650 mW (during shutter event), 5 mW (standby)
- Field of view: 56°, with shutter
- Lepton Input Supply Voltage: 1.2V2.8V2.5V - 3.1V IO
- Fast imaging time (< 0.5 second)
## Parameter
| *Parameter item* | *Parameter value* |
| :-----------: | :------: |
| Effective Frame Rate | 8.7Hz |
| Input Clock | 25-MHz|
| Pixel Size | 12µm |
| Scene Dynamic Range | Low Gain Mode: -10 to 400°C; High Gain Mode: -10 to 140°C |
| Spectral Range | 8 µm to 14 µm |
| Thermal Sensitivity | 50 mK0.050℃) |
| Input Supply Voltage | 2.8 V, 1.2 V, 2.5 V - 3.1 V IO |
| Optimum Temperature Range | -10 °C to +80 °C |
## Include
- 1x FLIR
## Application
- Car engine failure check
- Building dehumidification insulation sealing test
- Industrial furnace inner wall refractory crack
- Outdoor observation of animals at night
## Related Link
- **[Offical Video](https://www.youtube.com/channel/UCozgFVglWYQXbvTmGyS739w)**
- **[Forum](http://forum.m5stack.com/)**
- **[Lepton Info (FLIR Website)](https://www.flir.com/products/lepton/)**
## Example
*If you want the complete code, please click [here](https://github.com/m5stack/Applications-Lepton3.0/tree/master/lepton3/Src/Lepton_Bot)。*
<img src="assets/img/product_pics/app/app_flir_03.png">
<!--
**Example目录树**
├─LidarBot_CarMain_V1.1 - 雷达车主控程序
├─LidarBot_RemoteController_V1.0 - 遥控手柄程序V1.0
└─LidarBot_RemoteController_V1.2 - 遥控手柄程序V1.2(相比V1.0精度提高一倍) -->
<!-- ## 相关视频
**Lidar Bot 在迷宫中巡线**
<iframe height=498 width=510 src='https://player.youku.com/embed/XNDAyODEzMDQ2MA==' frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> -->
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* [truetype2gfx](https://github.com/ropg/truetype2gfx) - Converting fonts from TrueType to Adafruit GFX
* [m5stack-onscreen-keyboard](https://github.com/yellowelise/m5stack-onscreen-keyboard) - Full size qwerty keyboard for M5Stack
* [m5stack-onscreen-keyboard](https://github.com/yellowelise/m5stack-onscreen-keyboard) - Full size qwerty keyboard for M5Stack
* [gui for m5stack by micropython](https://github.com/lifedebug/m5stack) - gui for m5stack by micropython
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&nbsp;
[![bala_1.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_bala_01.png)](en/app/bala)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![lidarbot.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_lidarbot_01.png)](en/app/lidarbot)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![app_piano.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_piano_01.png)](en/app/piano)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
[![bala_1.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_bala_01.png)](en/app/bala)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![lidarbot.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_lidarbot_01.png)](en/app/lidarbot)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![app_piano.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_piano_01.png)](en/app/piano)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![app_flir.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_flir_01.png)](en/app/flir)
<!-- [![app_flir.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_flir_01.png)](en/app/flir) -->
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- [M5ez](https://github.com/ropg/M5ez)
- M5Stack向けインターフェースビルダーライブラリ
- [M5Stack MultiApp Advanced](https://github.com/botofancalin/M5Stack-MultiApp-Advanced)
- [M5Stack MultiApp Advanced](https://github.com/botofancalin/M5Stack-MultiApp-Advanced)
- 便利アプリコレクション
- [M5Stack ESP32 Oscilloscope](https://github.com/botofancalin/M5Stack-ESP32-Oscilloscope)
@@ -96,4 +96,6 @@
- TrueTypeフォントをAdafruit GFXへコンバートするアプリ
- [m5stack-onscreen-keyboard](https://github.com/yellowelise/m5stack-onscreen-keyboard)
- スクリーンQWERTYキーボードアプリ
- スクリーンQWERTYキーボードアプリ
<!-- * [gui for m5stack by micropython](https://github.com/lifedebug/m5stack) - gui for m5stack by micropython -->
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&nbsp;
[![bala_1.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_bala_01.png)](zh_CN/app/bala)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![lidarbot.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_lidarbot_01.png)](zh_CN/app/lidarbot)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![app_piano.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_piano_01.png)](zh_CN/app/piano)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
[![bala_1.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_bala_01.png)](zh_CN/app/bala)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![lidarbot.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_lidarbot_01.png)](zh_CN/app/lidarbot)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![app_piano.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_piano_01.png)](zh_CN/app/piano)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![app_flir.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_flir_01.png)](zh_CN/app/flir)
<!-- [![app_flir.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/app/app_flir_01.png)](zh_CN/app/flir) -->
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# FLIR - 微型长波红外热像仪
<img src="assets/img/product_pics/app/app_flir_01.png" width="250" height="250">
* * *
:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:octocat:**[例程](#例程)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.405c425eyfkKSu&id=583291687617)**
<!-- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:clapper:**[相关视频](#相关视频)** -->
## 描述
**<mark>FLIR</mark>** 是一款集成 FLIR 公司的微型长波红外热像仪 (Lepton) 的模块。能实时获得传感器非接触式温度测量数据。因为集成了数字热图像处理单元,所以使用起来更简单。装配在 M5 标准尺寸的 3D 打印外壳中,堆叠了 M5Core之后,通过 SPI 与主控通信。
**注意:** 工作时间长了热像仪 Lepton 会升温,可是输出图像不受热像仪温度影响。
<img src="assets/img/product_pics/app/app_flir_02.png">
## 特性
- 160×120 有效像素
- Lepton 模块运行功率较低 — 典型值为 140 mW、使用快门期间为 650mW
- 56° 视觉范围,带快门
- Lepton 输入电压范围:1.2V2.8V2.5V 至 3.1V IO
- 成像时间快 (< 0.5 秒)
## 参数
| *参数项* | *参数值* |
| :-----------: | :------: |
| 有效帧频 | 8.7Hz |
| 输入时钟 | 25-MHz|
| 像素尺寸 | 12µm |
| 场景动态范围 | 低增益模式:-10℃至400℃; 高增益模式:-10℃至140℃ |
| 波长范围 | 8µm至14µm |
| 热灵敏度 | 50 mK0.050℃) |
| 输入电源电压 | 2.8 V1.2 V2.5 V至3.1 V IO |
| 最佳温度范围 | -10℃至+80℃ |
## 包含
- 1x FLIR
## 应用
- 汽车发动机故障检查
- 建筑除湿保温密封性检测
- 工业炉内壁耐火材料裂痕
- 夜晚户外观测动物
## 相关链接
- **[官方频道视频](https://i.youku.com/i/UNjE1ODA2MzE0OA==?spm=a2hzp.8253869.0.0)**
- **[官方论坛](http://forum.m5stack.com/)**
- **[FLIR 官网的 Lepton 信息](https://www.flir.cn/products/lepton/)**
## 例程
*如果需要完整例程请点击[这里](https://github.com/m5stack/Applications-Lepton3.0/tree/master/lepton3/Src/Lepton_Bot)。*
<img src="assets/img/product_pics/app/app_flir_03.png">
<!--
**Example目录树**
├─LidarBot_CarMain_V1.1 - 雷达车主控程序
├─LidarBot_RemoteController_V1.0 - 遥控手柄程序V1.0
└─LidarBot_RemoteController_V1.2 - 遥控手柄程序V1.2(相比V1.0精度提高一倍) -->
<!-- ## 相关视频
**Lidar Bot 在迷宫中巡线**
<iframe height=498 width=510 src='https://player.youku.com/embed/XNDAyODEzMDQ2MA==' frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> -->
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* [truetype2gfx](https://github.com/ropg/truetype2gfx) - Converting fonts from TrueType to Adafruit GFX
* [m5stack-onscreen-keyboard](https://github.com/yellowelise/m5stack-onscreen-keyboard) - Full size qwerty keyboard for M5Stack
* [m5stack-onscreen-keyboard](https://github.com/yellowelise/m5stack-onscreen-keyboard) - Full size qwerty keyboard for M5Stack
* [gui for m5stack by micropython](https://github.com/lifedebug/m5stack) - gui for m5stack by micropython