Products
ODAX EDA Maker
Compact maker-level electrodermal activity EDA (galvanic skin response GSR) analog sensor board with ground-referenced analog output for microcontroller ADC input.
- Compact assembled EDA/GSR analog sensor board for prototyping and maker workflows
- Ground-referenced analog VOUT suitable for high-impedance microcontroller ADC inputs
- Recommended 3 V to 5 V battery-powered operation while electrodes contact skin
ODAX EDA Standard Board
EDA/GSR analog sensor board with the ODAX EDA Maker circuit in a 35 × 31 mm form factor, four mounting holes, and PWR, GND, OUT solder connections.
- Same analog EDA/GSR circuit and electrical routing as the ODAX EDA Maker board
- 35 × 31 mm PCB with four 3.2 mm corner mounting holes
- PWR, GND, and OUT through-hole solder connections for custom integration
ODAX EDA Research Sensor Board
Research-grade precision electrodermal activity EDA / galvanic skin response GSR analog output sensor board for high-impedance ADC and DAQ inputs.
- Research-grade EDA/GSR analog front end for ADC and DAQ acquisition
- Low-leakage TIA core with guarded sensitive-node layout
- Buffered reference and excitation rails with nominal 0.5 V differential excitation
ODAX Reflective PPG Sensor
Green reflective finger PPG sensor with an ams OSRAM SFH 7072 optical module, analog signal conditioning, and a filtered voltage output for a host ADC.
- Two green emitters and an IR-cut photodiode for reflective finger pulse sensing
- Filtered analog output with a nominal 1.25 V baseline for a high-impedance ADC
- 52.5 × 32 mm assembled PCB with six mounting holes
ODAX PPG Standard Sensor Kit
Reflective PPG sensor kit with the ODAX Reflective PPG Sensor board in a black enclosure, providing a filtered analog waveform for a host ADC.
- ODAX Reflective PPG Sensor board with a black enclosure
- Green reflective finger sensing with an ams OSRAM SFH 7072 optical module
- Filtered analog output for a high-impedance microcontroller ADC or acquisition system
ODAX EDA Maker Kit
EDA/GSR kit that bundles the ODAX EDA Maker board, maker-grade black finger contact straps, and 3.5 mm TS electrode leads.
- Includes the ODAX EDA Maker analog sensor board for EDA/GSR prototyping
- Includes one ODAX EDA Contact Strap - Maker Grade - Black
- Includes 3.5 mm TS electrode leads for connecting the strap to the board
ODAX EDA Standard Sensor Kit
EDA/GSR kit with an enclosed ODAX EDA Standard Board, two maker-grade black Ag/AgCl contact straps, snap leads, and a 3.5 mm TRS analog interface.
- Enclosed ODAX EDA Standard Board with a ground-referenced analog EDA/GSR output
- Includes two reusable maker-grade black Ag/AgCl contact straps and snap leads
- 3.5 mm TRS cable carries analog output, 3 V to 5 V input power, and ground
ODAX EDA Research Sensor Kit - White
Research-grade EDA/GSR kit with an enclosed ODAX EDA Research Sensor Board, white Ag/AgCl contact straps, snap leads, and a simple 3.5 mm TRS analog interface.
- Low-leakage LMP7721 analog front end with a guarded sensitive-node layout
- Easy 3.5 mm TRS interface for VOUT, 3 V to 5 V input power, and GND
- Includes two reusable white Ag/AgCl contact straps and matching electrode leads
ODAX EDA Research Sensor Kit - Black
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.
- Low-leakage LMP7721 analog front end with a guarded sensitive-node layout
- Easy 3.5 mm TRS interface for VOUT, 3 V to 5 V input power, and GND
- Includes two reusable black Ag/AgCl contact straps and matching electrode leads
ODAX EDA Contact Strap - White
releasedReusable hook-and-loop finger strap with Ag/AgCl skin-contact electrode and 3.9 mm snap stud interface for EDA/GSR lead connections.
- Ag/AgCl skin-contact electrode surface
- Snap stud interface: 3.9 mm head, 3.5 mm neck (compatible with standard 3.9 mm and 4.0 mm electrode leads)
- Hook-and-loop strap sized for finger wrapping and secure hold
ODAX EDA Contact Strap - Maker Grade - Black
releasedReusable hook-and-loop finger strap with Ag/AgCl skin-contact electrode and 3.9 mm snap stud interface for EDA/GSR lead connections.
- Ag/AgCl skin-contact electrode surface
- Snap stud interface: 3.9 mm head, 3.5 mm neck (compatible with standard 3.9 mm and 4.0 mm electrode leads)
- Hook-and-loop strap sized for finger wrapping and secure hold
ODAX EDA Contact Strap - Black
releasedReusable hook-and-loop finger strap with Ag/AgCl skin-contact electrode and 3.9 mm snap stud interface for EDA/GSR lead connections.
- Ag/AgCl skin-contact electrode surface
- Snap stud interface: 3.9 mm head, 3.5 mm neck (compatible with standard 3.9 mm and 4.0 mm electrode leads)
- Hook-and-loop strap sized for finger wrapping and secure hold