描述
Grove – GSR sensor 皮膚電導、情緒變化（如測謊）、或睡眠質量感測器
Grove – GSR皮膚電導傳感器是用來測試皮膚的電導率的模組。強烈的情感會刺激交感神經系統，汗腺會分泌更多汗液.Grove – GSR可以用兩個簡單的電極附加到一隻手的兩根據手指上來使您發現強烈的情感，這個有趣的裝置可用來創建一個關於情感的項目，例如睡眠質量監測。
GSR代表電流皮膚反應，是一種測量皮膚電導率的方法。強烈的情緒會刺激你的交感神經系統，導致汗腺分泌更多的汗水。Grove – GSR sensor 通過簡單地將兩個電極連接到兩個手指一方面，讓您發現如此強烈的情緒。這是一個有趣的設備，如睡眠質量監測器創建情感相關的項目。
注意：Grove-GSR傳感器測量人的電阻，而不是電導率！ 此設備不是醫療設備。
特徵
- 檢測皮膚的電導
- 手指帶電極
技術支援與下載 Resources
- 官方技術文件與範例
- [PDF] Download Wiki PDF
- [PDF] Grove-GSR v1.0 Sch
- [PDF] Grove-GSR v1.0 PCB
- [PDF] Grove-GSR v1.2 Sch
- [PDF] Grove-GSR v1.2 PCB
- [Eagle] Grove – GSR v1.0 Eagle File
- [Eagle] Grove – GSR v1.2 Eagle File
- [Datasheet] LM324 datasheet
GSR stands for galvanic skin response, is a method of measuring the electrical conductance of the skin. Strong emotion can cause stimulus to your sympathetic nervous system, resulting more sweat being secreted by the sweat glands.
Grove – GSR allows you to spot such strong emotions by simple attaching two electrodes to two fingers on one hand. It an interesting gear to create emotion related projects like sleep quality monitor. Note: This device is not medical device.
Features
- Detects conductance of skin
- Finger Straps for electrodes
Technical Details
| Dimensions | 24mm x 20mm x 9.8mm |
| Weight | G.W 28g |
| Battery | Exclude |
| Input Voltage | 5V/3.3V |
| Sensitivity adjustable via a potentiometer |
Part List
| Grove – GSR Sensor | 1 |
