Select Gadgets - Worldwide Delivery

Newsletter Subscription
  • Get the latest Solar Gadgets news via email.
  • * Indicates a required field.

Select Gadgets - Secure Payments

Special Offers

Make Your Own Rain Detector

Make Your Own Rain DetectorClick to enlarge product image
Make Your Own Rain Detector

  • £7.00 inc. VAT

  • 02010DH05
  • 111 in stock
  • No reviews yet

  • More Details

  • Buy Now

A simple electronic kit for beginners, transistors, resistors and cable are connected together with drawing pins on a wooden base. The resulting electronic instrument can be used to test for moisture, as a plant protector or conductivity meter. There is a clear description of transistors and resistors and there function.

Delivery without battery.

Contents:

  • Wooden board,
  • transistors,
  • resistors,
  • cable,
  • battery clips,
  • drawing pins,
  • LED,
  • blotting paper and
  • instructions.

From 12 years, develops understanding of Physics and logical reasoning.

  • *
  • *
  • *
  • *
  • Send to Friend
Feedback Form
Feedback Analytics