Added UTC date/time to simple listing and CSV file output.
GateTiming measures the time an object enters and exits a series of gates where each is constructed of one switch or one photoresistor. Designed as a simple and low-cost means of timing moving objects, appropriate for science education experiments.
The app requires a simple 2 resistor and 1 capacitor circuit connecting the headphone jack to the gates. Calibration for the circuit and gate configuration accommodates local lighting conditions when photoresistors are used. A circuit diagram and photo of completed circuit with photoresistors are included.
This release of Mobile Science Android App available in 2 variants. Please select the variant to download. Please read our FAQ to find out which variant is suitable for your Android device based on Screen DPI and Processor Architecture.
If you are looking to download other versions of Mobile Science Android App, We have 10 versions in our database. Please select one of them below to download.