{ "items": [ { "designator": "C1", "value": "1uF", "description": "CAPACITOR, American symbol" }, { "designator": "C2", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C3", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C4", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C5", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C6", "value": "100uF_Digikey_P10269-ND", "description": "POLARIZED CAPACITOR, American symbol" }, { "designator": "C7", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C8", "value": "100nF", "description": "CAPACITOR, American symbol" }, { "designator": "C9", "value": "100uF_Digikey_P10269-ND", "description": "POLARIZED CAPACITOR, American symbol" }, { "designator": "C10", "value": "18pF", "description": "CAPACITOR, American symbol" }, { "designator": "C11", "value": "18pF", "description": "CAPACITOR, American symbol" }, { "designator": "C12", "value": "100nF", "description": "CAPACITOR, American symbol" }, { "designator": "C13", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C14", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C15", "value": "100uF_Digikey_P10269-ND", "description": "POLARIZED CAPACITOR, American symbol" }, { "designator": "C16", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C17", "value": "100uF_Digikey_P10269-ND", "description": "POLARIZED CAPACITOR, American symbol" }, { "designator": "C18", "value": "100uF_Digikey_P10269-ND", "description": "POLARIZED CAPACITOR, American symbol" }, { "designator": "C19", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C20", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C21", "value": "1uF", "description": "CAPACITOR, American symbol" }, { "designator": "C22", "value": "1uF", "description": "CAPACITOR, American symbol" }, { "designator": "C23", "value": "1uF", "description": "CAPACITOR, American symbol" }, { "designator": "C24", "value": "1uF", "description": "CAPACITOR, American symbol" }, { "designator": "C25", "value": "1uF_Digikey_490-1832-1-ND", "description": "CAPACITOR, American symbol" }, { "designator": "C100", "value": "20uF", "description": "CAPACITOR, American symbol" }, { "designator": "C101", "value": "20uF", "description": "CAPACITOR, American symbol" }, { "designator": "C102", "value": "17.7uF", "description": "CAPACITOR, American symbol" }, { "designator": "C103", "value": "17.7uF", "description": "CAPACITOR, American symbol" }, { "designator": "D1", "value": "Red_Digikey_475-1416-1-ND", "description": "LED" }, { "designator": "D2", "value": "Green_Digikey_475-1407-1-ND", "description": "LED" }, { "designator": "D3", "value": "MBRD835LG_Digikey_MBRD835LGOS-ND", "description": "Schottkey diode from ON Semiconductor part # MBRD835LG. Digikey # MBRD835LGOS-ND" }, { "designator": "D4", "value": "MBRD835LG_Digikey_MBRD835LGOS-ND", "description": "Schottkey diode from ON Semiconductor part # MBRD835LG. Digikey # MBRD835LGOS-ND" }, { "designator": "D5", "value": "1N4007_Digikey_1N4007FSCT-ND", "description": "DIODE" }, { "designator": "D6", "value": "1N4007_Digikey_1N4007FSCT-ND", "description": "DIODE" }, { "designator": "D7", "value": "Green_Digikey_475-1407-1-ND", "description": "LED" }, { "designator": "FB1", "value": "Digikey_240-2412-1-ND", "description": "INDUCTOR" }, { "designator": "IC1", "value": "MEGA16-P", "description": "MICROCONTROLLER" }, { "designator": "IC2", "value": "MAX232", "description": "RS232 TRANSEIVER" }, { "designator": "J1", "value": "ICSP", "description": "ICSP header for programming AVR microcontrollers" }, { "designator": "J2", "value": "Jameco_160785", "description": "WAGO SCREW CLAMP" }, { "designator": "J3", "value": "Jameco_160785", "description": "WAGO SCREW CLAMP" }, { "designator": "J100", "value": "MICROSD", "description": "MicroSD Card Interface. DM3D-SF from Hirose. Digikey # HR1941CT-ND" }, { "designator": "L1", "value": "100uH_Digikey_M8838-ND", "description": "Bourns 2312-H-RC. Digikey # M8838-ND. 100uH 7amps toroid" }, { "designator": "L2", "value": "10uH_Digikey_490-1122-1-ND", "description": "SMD Multilayer Ceramic Inductors WE-MK" }, { "designator": "L3", "value": "10uH_Digikey_490-1122-1-ND", "description": "SMD Multilayer Ceramic Inductors WE-MK" }, { "designator": "L4", "value": "10uH_Digikey_490-1122-1-ND", "description": "SMD Multilayer Ceramic Inductors WE-MK" }, { "designator": "M1", "value": "Digikey_FDD5614PCT-ND", "description": "SIPMOS(R) Power-Transistor P-Channel, Enhancement mode" }, { "designator": "Q1", "value": "BC847_Digikey_568-1741-1-ND", "description": "NPN Transistor" }, { "designator": "R1", "value": "0", "description": "RESISTOR, American symbol" }, { "designator": "R2", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R3", "value": "515", "description": "RESISTOR, American symbol" }, { "designator": "R4", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R5", "value": "515", "description": "RESISTOR, American symbol" }, { "designator": "R6", "value": "1k", "description": "RESISTOR, American symbol" }, { "designator": "R7", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R8", "value": "515", "description": "RESISTOR, American symbol" }, { "designator": "R9", "value": "470", "description": "RESISTOR, American symbol" }, { "designator": "R10", "value": "100", "description": "RESISTOR, American symbol" }, { "designator": "R11", "value": "470", "description": "RESISTOR, American symbol" }, { "designator": "R12", "value": "100", "description": "RESISTOR, American symbol" }, { "designator": "R13", "value": "10K", "description": "RESISTOR, American symbol" }, { "designator": "R14", "value": "10K", "description": "RESISTOR, American symbol" }, { "designator": "R15", "value": "0", "description": "RESISTOR, American symbol" }, { "designator": "R16", "value": "10K", "description": "RESISTOR, American symbol" }, { "designator": "R17", "value": "0.03_Digikey_311-0.03AJCT-ND", "description": "RESISTOR, American symbol" }, { "designator": "R18", "value": "0", "description": "RESISTOR, American symbol" }, { "designator": "R19", "value": "10K", "description": "RESISTOR, American symbol" }, { "designator": "R20", "value": "470", "description": "RESISTOR, American symbol" }, { "designator": "R21", "value": "330", "description": "RESISTOR, American symbol" }, { "designator": "R22", "value": "0.03_Digikey_311-0.03AJCT-ND", "description": "RESISTOR, American symbol" }, { "designator": "R23", "value": "0.03_Digikey_311-0.03AJCT-ND", "description": "RESISTOR, American symbol" }, { "designator": "R24", "value": "0.03_Digikey_311-0.03AJCT-ND", "description": "RESISTOR, American symbol" }, { "designator": "R25", "value": "0.03_Digikey_311-0.03AJCT-ND", "description": "RESISTOR, American symbol" }, { "designator": "R26", "value": "0.03_Digikey_311-0.03AJCT-ND", "description": "RESISTOR, American symbol" }, { "designator": "R27", "value": "", "description": "Power Resitor" }, { "designator": "R100", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R101", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R102", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R103", "value": "1K", "description": "RESISTOR, American symbol" }, { "designator": "R104", "value": "9K", "description": "RESISTOR, American symbol" }, { "designator": "R105", "value": "4K", "description": "RESISTOR, American symbol" }, { "designator": "R106", "value": "4K", "description": "RESISTOR, American symbol" }, { "designator": "R107", "value": "9K", "description": "RESISTOR, American symbol" }, { "designator": "SV1", "value": "", "description": "PIN HEADER" }, { "designator": "SV2", "value": "", "description": "PIN HEADER" }, { "designator": "SV3", "value": "", "description": "PIN HEADER" }, { "designator": "SV4", "value": "", "description": "PIN HEADER" }, { "designator": "SV5", "value": "", "description": "PIN HEADER" }, { "designator": "U$1", "value": "", "description": "Hammond Manufacturing RM2015S Project Box" }, { "designator": "U1", "value": "AP1117_3.3_REG", "description": "AP1117 3.3V Regulator. Digikey # AP1117D33GCT-ND" }, { "designator": "U2", "value": "7805_Digikey_LM7805CT-ND", "description": "Positive VOLTAGE REGULATOR" }, { "designator": "U3", "value": "LM358N", "description": "OP AMP also LM158; LM258; LM2904" }, { "designator": "U4", "value": "Digikey_ZXGD3003E6CT-ND", "description": "" }, { "designator": "X2", "value": "16MHz", "description": "" } ] }