Velleman Mk104 Electronic Cricket. I ordered a velleman mk104 electronic cricket expecting a circuit board awaiting a battery as pictured on the amazon website. Light sensitive electronic cricket makes a cricket noise as soon as it gets dark.
What i got was a pile of parts with no instructions included. Velleman mk104 electronic cricket. Repetition time between two crickets effect and tone are adjustable.
Buy velleman mk104 electronic cricket kit.
Effect tone and light sensitivity adjustable. I know my way around a soldering iron so that wasn t the problem. Can be used for recreational purposes or to simulate a hot summer night. Effect tone and light sensitivity adjustable.
