Hello, readers welcome to the new post. In this post, we will learn the AD3232. It is sensor and less cost employed to do the measurement of the heart working in form of electrical. The electrical behavior measured by this module is called ECG and its result is shown innumerable forms.
in this post, we will learn different paraments of this sensor with the details like pinouts working, application, and common uses. So let get started.
Introduction to AD8232 ECG
- The AD83232 electrocardiogram is coming with the integrated circuit of AD3232 and is configured to it through the use of analog components.
- These analog components help to do amplification and extract of the signal measured through this module.
- Since the ECG is a very noisy process so AD3232 operates like operational amplifiers gives the noiseless sound.
- For configuration to the other sensing devices, there is pinouts RA, LA, and RL are configured on it.
- There are 3 main functions are done by these devices that is signal extraction amplification and filtration.
Pinout of AD3232
- The main pinouts of these modules are listed here with the details
- RL: The signal measured through this pins from electrode attached at right leg
- LA: A signal is taken from these pins linked to the left arm electrode.
- RA: The signal is measured from this pinout electrode linked to the right arm
- SDN: It is shut down mode used to control the input power
- Output: From this pinout filtered response of hearts is taken
- 3.3V: Here 3.3 volts are given
- GND: Ground is attached here
AD8232 ECG Features
- The main features of AD3232 are listed here with the details.
- THe physical dimension ob bard is 3.5 by 3 centimeter
- its recording speed is high that helps to filter the signal
- working volts: 2 to 3.5 volts
- It comes with two to three electrodes
- CMR for this board is eight decibel
AD8232 ECG Application
- Its main application are explained here.
- It used for the biopotential signal acquisition process
- employed in handle ECG devices
- used in health monitors devices
- used measured the fitness level
- EMployed in games.
That is all about the AD3232. I have explained the all parameters of this device still you have any further query ask in the comments. Thanks for reading have a good day.