Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Interface Type	Grove Analog
Operating Voltage	3.3V / 5V DC
Resistance Range	10kΩ to 10MΩ
Compatible Platforms	Arduino, Raspberry Pi, STM32
Module Dimensions	40mm x 20mm x 15mm
Product Weight	12 grams
Connection Port	Grove 4-Pin Female
Output Signal	Analog Voltage
Operating Temperature	0°C to 70°C
Package Includes	Sensor Module, Finger Electrodes, Grove Cable

5 reviews

Anonymous

Apr 14, 2026

Rating: 5/5

Great for Prototypes

Perfect for my wearables project. Not for medical use but excellent for development and testing concepts.

Anonymous

Mar 27, 2026

Rating: 5/5

Easy Integration

Worked straight out of the box with my Grove Base Shield. The analog readings are stable enough for hobby projects.

Anonymous

Feb 14, 2026

Rating: 5/5

Solid Build

Seeed quality is reliable as always. The PCB is well made and the connector feels durable.

Anonymous

Feb 11, 2026

Rating: 4/5

Good for Learning

Great way to learn about biological sensors without spending too much. Documentation could be slightly more detailed.

Anonymous

Feb 09, 2026

Rating: 3/5

Calibration Needed

Takes some time to stabilize readings. You need to write code to filter noise for best results.

5 FAQ

Q: Can this be used for medical diagnosis?

A: No, this product is for educational and development purposes only and is not medical grade.

Q: Is this sensor compatible with 5V Arduino boards?

A: Yes, this module operates comfortably within the 3.3V to 5V range.

Q: What is the length of the included Grove cable?

A: The standard included Grove cable is 20cm in length.

Q: Are the finger electrodes reusable?

A: Yes, the included metal electrodes are reusable and can be cleaned with alcohol.

Q: Is there a code library available for this?

A: Yes, sample code and libraries are available on our GitHub repository for Arduino.

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