{ "items": [ { "designator": "ANT", "value": "", "description": "THROUGH-HOLE PAD" }, { "designator": "C1", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C2", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C3", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C4", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C5", "value": "10ยต", "description": "POLARIZED CAPACITOR, European symbol" }, { "designator": "C6", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C7", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C8", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C9", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C11", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C12", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C13", "value": "100n", "description": "CAPACITOR, European symbol" }, { "designator": "C14", "value": "22p", "description": "CAPACITOR, European symbol" }, { "designator": "C15", "value": "22p", "description": "CAPACITOR, European symbol" }, { "designator": "C16", "value": "0.22F ", "description": "CAPACITOR" }, { "designator": "C17", "value": "100uF", "description": "POLARIZED CAPACITOR, European symbol" }, { "designator": "D1", "value": "1N4148", "description": "DIODE" }, { "designator": "D2", "value": "1N4148", "description": "Diode" }, { "designator": "FTDI", "value": "FTDI", "description": "PIN HEADER" }, { "designator": "IC1", "value": "ATmega328", "description": "" }, { "designator": "IC2", "value": "1702", "description": "200 mA, Low Power Low Dropout Voltage Regulator" }, { "designator": "IC3", "value": "23K256", "description": "Serial EEPROM 4K/ 8K , SPI bus" }, { "designator": "IC4", "value": "L293D", "description": "PUSH-PULL 4 CHANNEL DRIVER" }, { "designator": "IC5", "value": "DS1307", "description": "DS1307" }, { "designator": "IC6", "value": "7805", "description": "VOLTAGE REGULATOR" }, { "designator": "IC7", "value": "RFM12B", "description": "" }, { "designator": "JP1", "value": "BATT +", "description": "Header 2" }, { "designator": "JP3", "value": "", "description": "Header 6" }, { "designator": "JP4", "value": "", "description": "JUMPER" }, { "designator": "JP6", "value": "", "description": "Header 4" }, { "designator": "LED1", "value": "", "description": "LEDs" }, { "designator": "MICROSD", "value": "USD-SOCKETNEW", "description": "microSD Socket" }, { "designator": "OSHW", "value": "OSHW-LOGOL", "description": "Open Source Hardware Logo This logo indicates the piece of hardware it is found on incorporates a OSHW license and/or adheres to the definition of open source hardware found here: http://freedomdefined.org/OSHW" }, { "designator": "R1", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R2", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R3", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R4", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R5", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R8", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R9", "value": "10k", "description": "RESISTOR, European symbol" }, { "designator": "R10", "value": "100R", "description": "RESISTOR, European symbol" }, { "designator": "R11", "value": "100K", "description": "RESISTOR, European symbol" }, { "designator": "RN1", "value": "3K3", "description": "SIL RESISTOR" }, { "designator": "RN2", "value": "4K7", "description": "SIL RESISTOR" }, { "designator": "RN4", "value": "", "description": "SIL RESISTOR" }, { "designator": "S1", "value": "", "description": "OMRON SWITCH" }, { "designator": "SV1", "value": "", "description": "FEMALE HEADER" }, { "designator": "SV2", "value": "", "description": "FEMALE HEADER" }, { "designator": "SV3", "value": "", "description": "FEMALE HEADER" }, { "designator": "SV4", "value": "", "description": "FEMALE HEADER" }, { "designator": "SV5", "value": "", "description": "PIN HEADER" }, { "designator": "U$4", "value": "DS1307SO8", "description": "" }, { "designator": "X1", "value": "1503_10", "description": "Jack connectors according to JISC 6560, 3.5 mm" }, { "designator": "Y1", "value": "16MHz", "description": "Crystals" }, { "designator": "Y2", "value": "", "description": "Crystals" } ] }