Rapid Moisture Tester Project Components - Set of 5 (No PCBs)

Kits of components to build a functional Moisture Tester that can be used to tell if pot plants require water.The kits contain all the electronic components required, except the PCBs, which are available separately. This provides the option to buy ready-made PCBs or for students to make their own.The moisture tester project has been designed as an introduction for Key Stage 2 & 3 students to the use of resistors and transistors in circuits.