{"Page URL":"https://www.appropedia.org/Wire_Following_System","Page description":"This is the wire following system for . It consists of two circuits, a perimeter wire generator circuit, and an LC sensor circuit. The perimeter wire generator will induce a frequency, between 32 and 43 Hz, onto a perimeter wire. This perimeter wire is 100' of 22 guage wire, laid out in the path the Growbot will take around the garden. The LC has two inductors that can detect the signal going through the perimeter wire. There will be one inductor on either side of the wire, sensing when it gets close. Because Raspberry Pi's do not have anolog input, an ADC must be used. All supplies and code can be found below. The perimeter wire generator circuit will be located in the Growbot housing unit. The sensor circuit will be on the Growbot. This system works with the Odrive motors to control the Growbot.","Page image":"File:6-generator-board-1.jpg","Page language":"en","Page title":"Wire Following System","Page views":"410","Page year":"Wednesday, 01-Jan-20 00:00:00 UTC","Modification date":"Tuesday, 01-Sep-26 14:21:16 UTC"}