Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Chip Model | AD8232 |
| Operating Voltage | 3.3V to 5V DC |
| Interface Type | Analog Output & GPIO |
| PCB Dimensions | 23mm x 18mm x 5mm |
| Lead Off Detection | Integrated |
| Right Leg Drive | Supported |
| Microcontroller Compatibility | Arduino, STM32, ESP32 |
| Input Connection | 3.5mm Jack (Requires Adapter) |
| Primary Application | Bio-potential Signal Acquisition |
| Package Includes | Module Only (Electrodes Sold Separately) |
Anonymous
Apr 15, 2026
Rating: 5/5
Great for Arduino Projects
Works perfectly for reading heart signals on an oscilloscope. Easy to integrate into my prototype.
Anonymous
Mar 15, 2026
Rating: 5/5
Reliable Module
Bought five for our workshop. All functioning well. Good build quality on the PCB.
Anonymous
Feb 27, 2026
Rating: 3/5
Needs extra components
Works as expected but remember you need electrodes and cables separately. Documentation is basic.
Anonymous
Feb 24, 2026
Rating: 4/5
Good signal quality
Signal is clear but requires some software filtering. Good for learning about biosensors.
Anonymous
Feb 05, 2026
Rating: 5/5
Fast Delivery
Module arrived quickly. Pinout is standard and easy to breadboard for testing.
Q: Are electrodes included in the package?
A: No, this is the sensor module only. Electrodes must be purchased separately.
Q: Does this work with 5V Arduino Uno?
A: Yes, it supports 3.3V to 5V logic levels.
Q: Can I connect this directly to Bluetooth?
A: You need a separate Bluetooth module to transmit the data wirelessly.
Q: What kind of connector does it use for leads?
A: It has pin headers for microcontrollers and a jack for standard electrode leads.
Q: Is this device FDA approved for medical use?
A: No, this is for development and educational purposes only, not for medical diagnosis.
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