- EOL
|
Attention! The product has been discontinued. Check other products in category. |
Description
The evaluation board ad8232 equipped with module which controls the functioning of the heart. There are also components that are required for the preliminary analysis of measurement data. It can work in the mode with two or three electrodes. Thanks to the available jumpers and switches, you can easily change the device's work mode: on/off, correction mode after connecting the electrodes, the mode of connection verification. The kit includes the board,the electrodes must be purchased separately.
Connection
Board supports up to three electrodes. Before connecting, make sure that the switches are set to the default values, as in the arrays below, depending on how many electrodes will be connected.
The array shows the settings for the 3 electrodes.
| Switch/jumper | Position | Description |
|---|---|---|
| S1 | FR_EN | Fast Restore enabled |
| S2 | DC | DC leads off detection |
| S3 | EN | Operation enabled |
| INPUT BIAS_SECTION | P3 | Input bias set by RLD and +VS |
The table shows the settings for the 2 electrodes
| Switch/jumper | Position | Description |
|---|---|---|
| S2 | AC | AC leads off detection |
| INPUT BIAS_SECTION | P4 | Input bias set by RLD |
Then, you need to connect power of 3.3 V and GND ground. Left and right arm (LA, RA) are connected to a source of the signal. The right leg (RL) to the reference source. The output signal is available at the OUT connector.
|
More information is available in the user's manualprepared by the manufacturer in English. |
Key features
- Supply voltage: 3.3 V
- Ready-to-use heart rate monitor
- The possibility to configure two or three electrodes
- The acquisition of measurement data via A/D converter
- Easy setup with the switches and sliders
- A fully integrated front EKG panel
- Output connectors for testing the correctness of connecting the electrodes
- Low current consumption: 170 uA
- The set does not contain electrodes
Useful links |
