ODAX EDA Research Sensor Kit - Black

ODAX EDA Research Sensor Kit - Black hero

Research-grade EDA/GSR kit with an enclosed ODAX EDA Research Sensor Board, black Ag/AgCl contact straps, snap leads, and a simple 3.5 mm TRS analog interface.

Overview

The ODAX EDA Research Sensor Kit - Black is a complete, research-oriented starting point for electrodermal activity (EDA) and galvanic skin response (GSR) acquisition.

Built around the ODAX EDA Research Sensor Board, the kit combines a precision analog front end with a black enclosure, a pair of reusable black Ag/AgCl finger contact straps, matching snap leads, and an easy three-contact output connection. Connect the sensor to a high-impedance ADC or DAQ input through a standard 3.5 mm TRS plug carrying VOUT, 3–5 V input power, and GND.

SKU / MPN: ODAX-EDA-RK1-100-BLK-R1

Enclosure note: The enclosure has no brand or other exterior markings. It can be disassembled and the circuit board removed, allowing the enclosure to be repurposed.

This kit is intended for research, prototyping, evaluation, psychophysiology, HCI, affective computing, biofeedback, and custom data-acquisition workflows. It is not a medical device and is not intended for diagnosis, monitoring, treatment, or safety-critical use.

Kit Contents

  1. Enclosed ODAX EDA Research Sensor Board
    Board MPN: ODAX-EDA-RB1-100-ASM-R1
  2. Two ODAX EDA Contact Straps - Black
    Strap MPN: ODAX-EDA-T1-100-BLK-R1
  3. Black electrode lead set with two standard snap connectors and a 3.5 mm plug
  4. Black 3.5 mm TRS sensor cable for power, ground, and analog output
  5. ODAX EDA Research Sensor Kit Welcome Guide

Component Datasheets and Guide

The kit brings together existing ODAX components. Use the board and contact-strap datasheets for detailed component specifications, and the welcome guide for kit setup and signal guidance.

Research board datasheet (PDF)

Black contact strap datasheet (PDF)

Open welcome guide (PDF)

Product Photos

ODAX EDA Research Sensor Kit - Black with enclosed sensor, black contact straps, electrode leads, and sensor cable

ODAX EDA Research Sensor Kit - Black contents

Angled view of the ODAX EDA Research Sensor Kit - Black components

Alternate view of the enclosed sensor and accessories

The Research-Grade Circuit Inside

ODAX EDA Research Sensor Board inside the Research Sensor Kit

View the ODAX EDA Research Sensor Board

The circuit uses carefully selected analog components and layout techniques for stable small-current measurement:

See the research board product page for its complete technical details.

Simple 3.5 mm Analog Interface

The kit exposes the three connections needed by an ADC or DAQ system on one standard 3.5 mm TRS plug:

TRS contactSignalFunction
TipVOUTZero-based, ground-referenced analog EDA/GSR output; connect to a high-impedance ADC or DAQ input
RingVIN / power3.0–5.0 V DC input; 3.3 V typical
SleeveGNDCommon reference shared with the ADC or DAQ system

Important: Although the connector has the familiar 3.5 mm audio form factor, it carries sensor power and signal. Do not connect it to headphones or audio equipment.

Use a clean battery-powered or properly isolated low-noise supply while the contact straps touch skin. If the sensor is powered at 5 V and the receiving ADC accepts only 3.3 V, use appropriately reviewed input scaling or protection.

Why Choose the Research Kit

Getting Started

  1. With power off, connect the TRS tip, ring, and sleeve exactly as described above.
  2. Connect the electrode lead set to the sensor enclosure.
  3. Snap the two leads onto the black contact straps and place them on adjacent fingers of the same hand.
  4. Apply clean, isolated 3–5 V power and allow the signal to settle.
  5. Acquire VOUT with a high-impedance ADC or DAQ input and record the acquisition and processing settings.

For conversion guidance, nominal signal examples, and safety information, read the ODAX EDA Research Sensor Kit Welcome Guide (PDF).

Ordering Information