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KiBot Bill of Materials
Schematic: t1
Variant: default
Revision: WIP
Date: Today
KiCad Version: 7.0.10-7.0.10~ubuntu23.04.1
Component Groups: 21
Component Count: 30 (25 SMD/ 5 THT) (per PCB)
Fitted Components: 18 (15 SMD/ 3 THT) (per PCB)
Number of PCBs: 1
Total Components: 18 (for 1 PCBs)

Component Groups

Row Description Part References Value Footprint Quantity Per PCB Status Datasheet Config MFN MFP
1 Unpolarized capacitor C
C2 C6 C7 C8
100nF C_0805_2012Metric 4 ~
2 Unpolarized capacitor C
C5
1uF C_0805_2012Metric 1 ~
3 Polarized capacitor C_Polarized
C1
47uF CP_Elec_8x10 1 https://www.vishay.com/docs/28388/153crv.pdf Vishay Beyschlag/Draloric/BC Components MAL215371479E3
4 Diode D
D1
CD1206-S01575 D_1206_3216Metric 1 ~
5 Light emitting diode LED
D2 D3
LED LED_0805_2012Metric 2 https://dammedia.osram.info/media/resource/hires/osram-dam-2493936/LG%20R971.pdf OSRAM Opto Semiconductors Inc. LG R971-KN-1
6 DC Barrel Jack with an internal switch Barrel_Jack_Switch
J1
Barrel_Jack_Switch BarrelJack_CLIFF_FC681465S_SMT_Horizontal 1 https://www.we-online.de/katalog/datasheet/6941xx106102.pdf Würth Elektronik 694106106102
7 Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) Conn_02x03_Odd_Even
J5
ICSP1 PinHeader_2x03_P2.54mm_Vertical 1 https://cdn.harwin.com/pdfs/M20-998.pdf -USB Harwin Inc. M20-9980346
8 Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) Conn_01x05_Male
J3
P1 PinHeader_1x05_P2.54mm_Vertical 1 ~
9 Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) Conn_01x06_Male
J6
P2 PinHeader_1x06_P2.54mm_Vertical 1 ~
10 Resistor R
R5 R6 R7
1K R_0805_2012Metric 3 ~
11 Resistor R
R4
10K R_0805_2012Metric 1 ~
12 16MHz, 8kB Flash, 512B SRAM, 512B EEPROM, TQFP-32 ATmega8U2-A
U1
ATmega8U2-AU TQFP-32_7x7mm_P0.8mm 1 http://ww1.microchip.com/downloads/en/DeviceDoc/doc7799.pdf

Optional components (DNF=Do Not Fit)

Row Description Part References Value Footprint Quantity Per PCB Status Datasheet Config MFN MFP
1 Unpolarized capacitor C
C3 C4
22pF C_0805_2012Metric 2 (DNF) ~ +USB,+XTAL
2 Resettable fuse, polymeric positive temperature coefficient Polyfuse
F1
MF-MSMF050-2 R_1812_4532Metric 1 (DNF) https://www.bourns.com/docs/Product-Datasheets/mfmsmf.pdf +USB
3 Ferrite bead FerriteBead
FB1
BLM21PG221SN1D R_0805_2012Metric 1 (DNF) https://www.murata.com/en-eu/api/pdfdownloadapi?cate=cgsubChipFerriBead&partno=BLM21PG221SN1%23 +USB Murata BLM21PG221SN1D
4 Generic connector, double row, 02x02, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) Conn_02x02_Odd_Even
J4
2x2M PinHeader_2x02_P2.54mm_Vertical 1 (DNF) https://cdn.harwin.com/pdfs/M20-998.pdf DNF Harwin Inc. M20-9980246-ND
5 USB Type B connector USB_B
J2
USB_B USB_B_Lumberg_2411_02_Horizontal 1 (DNF) https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=292304&DocType=Customer+Drawing&DocLang=English +USB TE Connectivity AMP Connectors 292304-1
6 Resistor R
R1 R2
22R R_0805_2012Metric 2 (DNF) ~ +USB
7 Resistor R
R3
1M R_0805_2012Metric 1 (DNF) ~ +USB,+XTAL
8 Voltage dependent resistor Varistor
VR1 VR2
CG0603MLC-05E R_0603_1608Metric 2 (DNF) https://www.bourns.com/docs/Product-Datasheets/MLC.pdf +USB Bourns Inc. CG0603MLC-05E
9 Two pin crystal Crystal
Y1
16MHz Crystal_SMD_Abracon_ABM3-2Pin_5.0x3.2mm 1 (DNF) https://www.foxonline.com/pdfs/C4ST.pdf +USB,+XTAL Abracon LLC ABM3-16.000MHZ-B2-T
Color reference:
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