Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | Arduino Compatible ATmega328P |
| Primary Sensor Type | GSR (Galvanic Skin Response) & Pulse Sensor |
| Environmental Monitoring | DHT11 Temperature and Humidity Sensor |
| Operating Voltage | 5V DC |
| Interface | USB Type-B for Programming and Data |
| Analog Inputs | 6 channels for sensor integration |
| Digital I/O Pins | 14 pins (6 provide PWM output) |
| Kit Contents | Board, Sensors, Jumper Wires, USB Cable, Manual |
| Programming Environment | Arduino IDE Compatible |
| Application Focus | Educational Psychology & Biofeedback Training |
Anonymous
Mar 31, 2026
Rating: 5/5
Great for undergraduate research prototypes
I used this for my final year project on stress monitoring. It's not a medical device, but for prototyping and gathering preliminary data on physiological responses, it is incredibly useful and affordable.
Anonymous
Mar 22, 2026
Rating: 4/5
Good hardware, needs clear calibration instructions
The sensors work well once calibrated. The temperature and humidity readings are accurate compared to my standalone meter. I deducted one star because the manual could be more detailed on how to interpret the psychological reaction data.
Anonymous
Mar 20, 2026
Rating: 5/5
Robust components for the price
The build quality of the board and the included jumper wires is solid. The DHT11 sensor is a standard choice that works reliably. A great all-in-one package for anyone interested in human-computer interaction.
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent tool for STEM psychology projects
This kit is fantastic for teaching students about biofeedback. The GSR sensor is responsive, and the code examples provided make it easy to get started with visualizing heart rate variability. Great educational value.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for interactive art installations
We used this for an interactive exhibit where visitors' stress levels changed the lighting in the room. The response time is quick enough for real-time visualization. Highly recommended for creative coding projects.
Anonymous
Mar 05, 2026
Rating: 4/5
Fun learning experience
As someone new to Arduino, this was a bit challenging but very rewarding. The community support helped me get the graphing software working. It's fascinating to see your own pulse data on the screen.
Q: Do I need to buy batteries separately to power the board?
A: The board can be powered directly via the USB cable connected to a computer or a 5V USB power adapter. Batteries are optional if you want to make the project portable.
Q: What is the range of the temperature sensor included?
A: The included DHT11 sensor measures temperature from 0°C to 50°C with an accuracy of ±2°C, which is suitable for indoor environmental monitoring.
Q: Can I connect this to a Raspberry Pi instead of a computer via USB?
A: Absolutely. Since it communicates over serial via USB, you can easily connect it to a Raspberry Pi and write Python scripts to process the sensor data.
Q: Is this device accurate enough to be used as a real polygraph for legal purposes?
A: No, this kit is designed strictly for educational, hobbyist, and demonstration purposes. It is not calibrated or certified for forensic, legal, or medical diagnostic use.
Q: Does this come with the source code for the lie detector algorithm?
A: Yes, the kit includes a link to a GitHub repository with sample Arduino sketches that demonstrate how to read the GSR and pulse sensors and visualize the data.
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