Learn about resistors and resistance with interactive simulations. Configure up to eight component sections. Measure voltages across resistors and current through series and parallel circuits. Solve electrical circuits.
Battery status, data connection, and charge level from the Apple Watch when away from the iPhone. Receive low battery notifications. Sync with iPhone for real-time updates.
Wireless temperature and humidity sensors record data every minute. Sync readings to a smartphone. Monitor refrigerators, freezers, and other environments. Last over a year on a single battery. Fit in tight spaces.
Monitor battery voltage, output power, and product temperature. Set protection alarms for under voltage, over voltage, overload, and over-temperature. Adjust settings and perform battery tests remotely.
