Znatok Electronic Construction Set 999connections

Electronic constructor ZNATOK (999 schemes) is a game that closely combines knowledge about the physical world and practical benefit. The parts that make up the ZNATOK designer are connected to each other with the help of rivets. The designer passed tests in schools and other children's institutions and received a high rating from experts. Control in the schemes can be manual, magnetic, light, water, sound, electric, as well as touch. Electrical circuits are divided into several levels of complexity: The simplest circuits are electrical. These diagrams clearly show the child how electric current flows through wires. Electronic circuits are a level more complicated. Designed for junior and middle school age.

You can collect the following schemes:

• Doorbell with light music.
• A propeller that flies.
• LED
• Electric fan.
• Electric lamp.
• Doorbell with music.
• Lamp with sound control.
• A small ammeter.
• A lamp with a timer.
• Motion detector.
• Electricity generator.
• Voltmeter.
• Radio.
• Lie detector.
• Barometer.
• Microphone.
• Electrocicada.
• Metronome.
• Piano with light control.
• Light gun.
• Street light.
• A beacon that turns on automatically.
• Radio station.
• Beep.
• Alarms.
• Sound generator.
• Megaphone.
• Humidity meter.
• Traffic lights.
• Digital voice recorder.
• A night light with a timer and more.

After assembling the electrical circuit, you can get an acoustic, optical or electrical output signal.

The following effects are created:

• Fire engine siren.
• Morse code sound.
• The voice of animals.
• Playing music.
• The sound of a violin.
• Blaster sound.
• The grumbling of the plane.
• The knock of the telegraph.
• Bell ringing.
• The roar of a motorcycle.
• The door creaks.
• Ship's horn.
• "Ambulance" siren.
• Shooting a machine gun and much more.

The constructor consists of the following elements:

• Connecting wires.
• Piezo emitter.
• Sensor plate.
• Reed switch (magnetic contact) with a magnet.
• Push button switch.
• Switch.
• Photoresistor.
• Red LED.
• Lamp 2.5 V.
• Fastening holders for batteries.
• Dynamic.
• The integrated circuit is musical.
• Signal integrated circuit.
• Integrated scheme "star wars".
• Electric motor with propeller.
• Antenna.
• Green LED.
• Lamp 6 V.
• Microphone.
• Integrated circuit "power amplifier".
• Resistors 100 Ohm, 1 kOhm, 5 kOhm, 10 kOhm, 100 kOhm.
• Capacitors 0.0 2μF, 0.1 μF, 10 μF, 100 μF, 470 μF.
• Integrated circuit "high frequency amplifier".
• PNP transistor.
• NPN transistor.
• Rheostat.
• Integrated circuit "FM range".
• 4xAA batteries are required.

The kit also comes with an instruction manual that includes illustrations of simple to complex circuits and 999 circuit descriptions that you can easily assemble. The electronic designer develops the child's: fine motor skills, attention, logic, memory, mathematical abilities. ZNATOK electronic designer will be a great gift for boys from 5 years old.