{ "items": [ { "designator": "C1", "value": "100nF", "description": "NON-POLARIZED FILM/CHIP" }, { "designator": "IC1", "value": "MAX481CSA", "description": "RS485 TRANSEIVER" }, { "designator": "JP1", "value": "", "description": "Jumper" }, { "designator": "JP2", "value": "FIDUCIAL1X2", "description": "Fiducial Alignment Points" }, { "designator": "JP3", "value": "FIDUCIAL1X2", "description": "Fiducial Alignment Points" }, { "designator": "JP4", "value": "JUMPER-3PTH", "description": "" }, { "designator": "JP5", "value": "JUMPER-3PTH", "description": "" }, { "designator": "JP6", "value": "", "description": "Jumper" }, { "designator": "JP7", "value": "", "description": "Header 2" }, { "designator": "JP8", "value": "", "description": "Header 2" }, { "designator": "JP9", "value": "", "description": "Header 2" }, { "designator": "JP10", "value": "", "description": "Header 2" }, { "designator": "JP11", "value": "RJ45-8PTH", "description": "RJ45 Jack" }, { "designator": "JP12", "value": "RJ45-8PTH", "description": "RJ45 Jack" }, { "designator": "LED1", "value": "", "description": "LED" }, { "designator": "LED2", "value": "", "description": "LED" }, { "designator": "P1", "value": "", "description": ".1 inch Center Header - 3 Pin" }, { "designator": "Q1", "value": "IRFZ44Z", "description": "SMPS MOSFET" }, { "designator": "Q2", "value": "IRFZ44Z", "description": "SMPS MOSFET" }, { "designator": "Q3", "value": "IRFZ44Z", "description": "SMPS MOSFET" }, { "designator": "R1", "value": "1k", "description": "RESISTOR, European symbol" }, { "designator": "R2", "value": "1k", "description": "RESISTOR, European symbol" }, { "designator": "R3", "value": "", "description": "Resistor" }, { "designator": "R4", "value": "120R", "description": "RESISTOR, European symbol" }, { "designator": "R5", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R6", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R7", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R8", "value": "4k7", "description": "RESISTOR, European symbol" }, { "designator": "S1", "value": "", "description": "Momentary Switch" }, { "designator": "S2", "value": "", "description": "Momentary Switch" }, { "designator": "SJ1", "value": "", "description": "Solder Jumper" }, { "designator": "SJ2", "value": "", "description": "Solder Jumper" }, { "designator": "U$1", "value": "CREATIVE_COMMONS", "description": "" }, { "designator": "U1", "value": "ARDUINO_SHIELDLABEL", "description": "" } ] }