DIY Light Genie Soldering Practice Kit - Automatic On at Night and Off at Day Displaying information right away help

Displaying information right away help on most occasions when a computer is not at reach

Built-in rechargeable battery charges via Micro-USB cable (included)

Suitable for lightweight wire-harness covering

The frequency and musical scale letter is stamped on each tuning fork

Digit 7 activation

DIY Light Genie Soldering Practice Kit - Automatic On at Night and Off at Day Displaying information right away helpTurn anything on or off with light. Turns on at night, off at daylight automatically. As the light touches or leaves the sensor it delivers 100mA of output to run a relay. Size: 1. 5" x 1. 2". Power requirement 6 to 15v DC. NOTE: Assembly with a soldering iron is required (solder and soldering iron are not included).