Electronic constructor "201 SCHEME" DOKA D70706 sound and light

Description Electronic constructor "201 SCHEME" DOKA D70706 sound and light

The electronic constructor DOKA "201 CIRCUIT" will undoubtedly appeal to young researchers! The constructor allows the child to create musical bells, security alarms, sound imitators, automatic lights, as well as funny games and toys with their own hands. Thanks to the ingenious way of connecting parts, you can achieve a quick and effective result without the use of soldering. With the help of the constructor, you can assemble the following schemes: Flying propeller. A lamp controlled by sensor and sound. Controllable sounds of Star Wars, a fire truck, or an ambulance. Musical fan. Flashing light and LED in space. Buddha's laughter. A flashing LED controlled by a magnet. Automatic street light. Electrical conductivity tester. Sensor and magnet controlled fan. The sounds of a toy blaster, controlled by light, rain. A lamp controlled by an electric motor. Musical doorbell. Lamps in parallel and series connection. Variable brightness lamp. A signal light controlled by a magnet. Logical elements 'AND', 'OR', 'AND-NOT', 'OR-NO' and much more. The constructor consists of the following elements: Wire with 2, 3, 4, 5, 6 connecting terminals. Washer with 1 bonding terminal. Piezoelectric emitter (piezoelectric sound emitter). Sensor plate (sensor). Reed switch (magnetically controlled contact). Pushbutton switch (button). Switch. Photoresistor (photosensitive resistor). Red LED. Lamp 2.5V. Speaker (loudspeaker). Music IC (integrated circuit). Signal IC (integrated circuit). IC (integrated circuit) 'star wars'. Electric motor. The kit also includes instructions with which the baby will be able to assemble 201 electrical circuits, allowing you to learn the basics of controlling light, sound, electricity and water in practice. An electronic constructor develops in a child: fine motor skills, attention, logic, memory, mathematical abilities. Requires 4 AA batteries (not included). Recommended for children from 8 years old.