{"product_id":"moisture-sensor-school-project-kit","title":"Moisture Sensor School Project Kit","description":"\u003cp\u003eTwo probes into damp soil and the LED comes on. The trimpot lets the learner set how wet is wet enough, which is the part that lifts this above a simple on-or-off circuit.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the pack\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSensor probe ends\u003c\/li\u003e\n\u003cli\u003eTransistor and resistor\u003c\/li\u003e\n\u003cli\u003eTrimpot for adjusting sensitivity\u003c\/li\u003e\n\u003cli\u003eRed LED and push switch\u003c\/li\u003e\n\u003cli\u003e4 x AA battery case with clip and an assembly diagram guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCovers Electrical Systems and Control in CAPS Technology. A good fit for briefs about irrigation, water saving or plant care, all of which come up regularly in SA schools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e this is a component pack. The model, backing board, batteries, tools and glue are not included.\u003c\/p\u003e","brand":"SmartLabs","offers":[{"title":"Default Title","offer_id":48675960389785,"sku":"6009703026724","price":60.0,"currency_code":"ZAR","in_stock":false}],"url":"https:\/\/smartlabs.co.za\/products\/moisture-sensor-school-project-kit","provider":"SmartLabs","version":"1.0","type":"link"}