{ "items": [ { "designator": "ANT", "value": "ANT1", "description": "THROUGH-HOLE PAD" }, { "designator": "C1", "value": "10uF", "description": "POLARIZED CAPACITOR, European symbol" }, { "designator": "C2", "value": "100uF", "description": "POLARIZED CAPACITOR, European symbol" }, { "designator": "C3", "value": "100nF", "description": "CAPACITOR, European symbol" }, { "designator": "CN1", "value": "", "description": "2.0mm DC Barrel Jack" }, { "designator": "D1", "value": "1N4148DO35-7", "description": "DIODE" }, { "designator": "D2", "value": "1N4148DO35-7", "description": "DIODE" }, { "designator": "IC1", "value": "", "description": "Voltage Regulator LM1117" }, { "designator": "JP1", "value": "", "description": "PIN HEADER" }, { "designator": "K1", "value": "G5L 3V", "description": "RELAY" }, { "designator": "K2", "value": "G5L 3V", "description": "RELAY" }, { "designator": "R1", "value": "1K", "description": "RESISTOR, European symbol" }, { "designator": "R2", "value": "1K", "description": "RESISTOR, European symbol" }, { "designator": "T1", "value": "2N3904", "description": "NPN TRANSISTOR" }, { "designator": "T2", "value": "2N3904", "description": "NPN TRANSISTOR" }, { "designator": "U$1", "value": "SRFSRF-LANDING", "description": "SRF Wireless UART Serial Data Module." }, { "designator": "X1", "value": "", "description": "WAGO SCREW CLAMP" }, { "designator": "X2", "value": "", "description": "WAGO SCREW CLAMP" } ] }