Velleman MK104 Electronic Cricket DIY Soldering Kit, Electrical Engineering Toy Made from flexible spring steel

Made from flexible spring steel and black finished

Anti-jam mechanism saves time on the job

Short-circuit and overload protection

H is the vertical distance from lowest to highest point

Pulse Width Detection of 30 nanoseconds

Velleman MK104 Electronic Cricket DIY Soldering Kit, Electrical Engineering Toy Made from flexible spring steelCan be used for fun or to simulate a hot summer night Automatically comes on when it gets dark, Adjustable light sensitivity Adjustable cricket repetition (time between two crickets), effect and tone adjustable Power supply: 9V battery (not included) Assembly with a soldering iron is required Can be used for fun or to simulate a hot summer night. Automatically comes on when it gets dark. Cricket repetition (time between two crickets), effect and tone