Gifts for Scientists Solar Motor Electric Train Intelligent Mouse

Gifts for Scientists is an exciting experience. Scientists are intellectuals blessed with scientific bent of mind. The selection of gifts shall match their liking. A gift is something given to a person who is most loved, and honored with respect. A gift is a token to express the inner feelings of heart filled with love, honor and dedication. Some of the selected gifts described here are more of science based. The Gifts like Solar Motor, Crystal Radio, Electronic Circuit kit, Electric train kit, LED counters, Intelligent Mouse, Action Robot.

These are all very interesting Gifts; some of them are the model assembly kits for fun and entertainment. A Solar Motor kit as one of the Gifts for Scientists is an electric powered car, a motor vehicle that can be designed as desired. The kit consists of a small motor, an electronic circuit, small set of wheels, parts for vehicle bodybuilding, a whip antenna, and a controlling pad. The vehicle moves as required when assembled. Solar power can also be used.

Crystal Radio as one of the Gifts for Scientists is an interesting piece. This is basically a simple broadcasting receiving wireless set. The oscillator for frequency generation is made out of a crystal. This is inexpensive and simple to make and operate. One can receive music, broadcasted information, send or receive messages.

Electronic circuits Kit as Gifts for Scientists consists of around 40 parts, with which more than 100 projects can be built. The package consists of printed circuit boards, small mountable electronic parts, speakers etc. The items like Broadcasting transmitters, receivers, radios, security alarms, calling bells and many more projects can be made for fun and utility. Electric Train assembly kit as a gift is an excellent entertainer with lots of fun and engineering science involvement.

The sample models of and parts consists of a Railway track, an engine, signals with red, green, yellow led lights, some relays, wires etc. The signals light up red, yellow or green automatically as the train engine passes them. The engine whistles automatically when it passes a section. The LED counters as Gifts for Scientists is a very simple and use full one. This consists of light sensitive transistors, diodes, a set of electromagnetic relays, counter with number wheels etc.

Normally a light beam from a source will be falling on the phototransistor at opposite side, when the beam is interrupted the relay sends a signal, the counter responds. Intelligent Mouse as Gifts for Scientists is an interesting electronic gift. This is a cute mouse shaped electronic gadget. The mouse moves on the floor and along the wall. When its antenna sensor touches the wall, the circuit switches triggers and the motion changes. This way the mouse runs all over the house of its own very fast and amusing. Gifts for scientists