描述
Grove – Finger-clip Heart Rate Sensor with shell 心跳感測器模組 帶外殼 可量測手臂或手指
Grove – 帶有外殼的指夾式心率傳感器基於 PAH8001EI-2G ，這是一款高性能低功耗 CMOS 工藝光學傳感器，集成了綠色LED 和 DSP，可用作心律檢測（HRD）傳感器。該模組基於光學技術，用於測量血管中人體血液運動的變化。低功耗和靈活的省電模式使其適用於可穿戴設備。導致心率傳感器芯片對於心率數據算法需要較高的處理速度，該模塊集成了一個STM32，預留的 SWD 接口允許用戶重新編程 STM32。該模塊配備一個外殼和兩個帶子，使用戶可以方便地將模塊固定在手指，手腕或手臂上。
特色
- 超低功耗，無觸摸移動時省電模式
- 靈活的睡眠率控制
- 集成了STM32F103
- I2C接口
- 心率傳感器面積僅為3.0 x 4.7mm
- 預留的SWD接口
- 配備外殼和樂隊
- 工作溫度：-20至+ 60℃
-
接口功能
- 1：Grove界面
- 2：用於編程到STM32的保留SWD接口
- 3：心率傳感器
文件
Grove – Finger-clip Heart Rate Sensor with shell shell
Grove – Finger-clip Heart Rate Sensor with shell shell is based on PAH8001EI-2G, a high performance and low power CMOS-process optical sensor with Green LED and DSP integrated serving as a Heart Rate Detection(HRD) sensor. This module is based on optical technology which measures the variation human blood movement in the vessel. Low power consumption and flexible power saving mode make it suitable for wearable device. Cause the heart rate sensor chip need high processing speed for the algorithm of heart rate data, this module integrate a STM32, reserved SWD interface allow users to reprogram the STM32. This module also provide tow bandages and 3D printing shell for finger test and arm test. Features
- Ultra-low power consumption power saving mode during time of no touch movement
- With tow bandages and 3D printing shell
- I2C standard interface
- Intergrated chip-on-board LED with wavelength of 525nm
- Suitable for finger or wrist
Part list
- 1 x Grove – Finger-clip Heart Rate Sensor
- 1 x Finger-clip Heart Rate Sensor shell
- 1 x Bandage for finger
- 1 x Bandage for arm
- 1 x 26AWG Grove Cable
Specification
- Working Voltage: 5V
- SWD Interface
- Low Power
- Control Mode: IIC
- Operating Temperature: -20 ~ +60℃
DocumentsPlease visit our wiki page for more info about this product.
Technical Details
| Dimensions | 110mm x 85mm x 15mm |
| Weight | G.W 24g |
| Battery | Exclude |
