RK Education Transistor Switch Project - Temperature Sensor

This project introduces the transistor switch and is an excellent first electronics/systems and control project for students. The project is also excellent for GCSE students as it has been designed with KS4 curriculums in mind. It is a very versatile project and can be used as a moisture sensor, temperature sensor and light sensor. The project has been designed to allow differentiation and has space for up to 5 outputs and a range of inputs including variable resistors.