產品說明1
※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！
Sparkfun原廠 Single Lead Heart Rate Monitor-AD8232 (SEN-12650)
心跳監測模組
〔Features〕:
- Operating Voltage - 3.3V
- Analog Output
- Leads-Off Detection
- Shutdown Pin
- LED Indicator
- 3.5mm Jack for Biomedical Pad Connection
Description:
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily.
The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications. It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
The AD8232 Heart Rate Monitor breaks out nine connections from the IC that you can solder pins, wires, or other connectors to. SDN, LO+, LO-, OUTPUT, 3.3V, GND provide essential pins for operating this monitor with an Arduino or other development board. Also provided on this board are RA (Right Arm), LA (Left Arm), and RL (Right Leg) pins to attach and use your own custom sensors. Additionally, there is an LED indicator light that will pulsate to the rhythm of a heart beat. Biomedical Sensor Pads and Sensor Cable are required to use the heart monitor and can be found in the Recommended Products section below.
Note:This product is NOT a medical device and is not intended to be used as such or as an accessory to such nor diagnose or treat any conditions. We recommend using the SparkFun Single Lead HRM with battery power to ensure no issues with a current loop when connected to the electrical grid. Additional protection can be provided via the SparkFun Opto-isolator Breakout if grid power must be used. Similar hookup recommendations can be found on the MyoWare Muscle Sensor via the user manual.／本產品不是醫療設備，不能用作醫療設備或作為此類設備的附件，也不能用於診斷或治療任何病症。我們建議使用帶電池電源的 SparkFun 單引線 HRM，以確保在連接到電網時不會出現電流迴路問題。如果必須使用電網電源，可以通過SparkFun 光電隔離器 Breakout提供額外保護。可以通過用戶手冊在MyoWare 肌肉傳感器上找到類似的連接建議。
