Sensor Kit Free Trial
After the success of our previous free trial activity, we have decided to host another one!
Note: The apply time would be ended on 23th of March.
How To Participate
Step 1: Left your application idea on the forum. You will be contacted by the DFRobot marketing team
Step 2: After your application has been approved, place the order for the 3D Gesture Sensor (Mini) For Arduino and a Gravity: Analog Heart Rate Monitor Sensor (ECG) For Arduino
Step 3: After this you will have one month to make your project
Step 4: Share your project online. There are several ways you can do this:
- Send us the project content via email (with pictures, videos and a brief description). Example.
- Release on other websites such as Instructables, Hackster IO, Hackaday, and then send us the link to it.
Step 5: After you share your project your order will be refunded!
1. Gravity: Analog Heart Rate Monitor Sensor (ECG) For Arduino
The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG and output as an analog reading. An ECG signal can be extremely noisy so we have included an AD8232 chip which will generate a clear signal from the PR and QT Intervals. Using the Arduino IDE "Serial Plotter" feature, you are also able to view plotted ECG output on PC!
2. 3D Gesture Sensor (Mini) For Arduino
The DFRobot 3D gesture sensor is an interactive sensor that integrates 3D gesture recognition and motion tracking. This gesture sensor can be used to detect clockwise/counterclockwise rotation and movement directions.
The gesture sensor is designed based on Microchip patent GestIC® technology, using electric near field sensing technology, including 3D gesture input sensing system and advanced 3D signal processing unit. The effective detection range is 0-10cm. This gesture sensor can be applied to various interactive projects.