Reference layout

Ino OTTO Hardware BOARD3

cester-ino-OTTO-hardware-board3-OTTO-hardware-layout

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cester-ino-OTTO-hardware-board3-OTTO-hardware-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

229Placed parts

215Nets

2Copper layers

308.65 × 241.84 mmBoard size

yesRouted

KiCad 5File format

Bill of materials

229 distinct parts

116 resolve to something in the catalog — click through to the footprint.

Ref	Value	Footprint
C1	0.1uF	Capacitor_SMD:C_0805_2012Metric
C10	0.1uF	Capacitor_SMD:C_0805_2012Metric
C11	0.1uF	Capacitor_SMD:C_0805_2012Metric
C12	10uF	Capacitor_SMD:C_0805_2012Metric
C13	0.1uF	Capacitor_SMD:C_0805_2012Metric
C14	22uF	Capacitor_SMD:C_1812_4532Metric
C15	22uF	Capacitor_SMD:C_1812_4532Metric
C16	0.1uf	Capacitor_SMD:C_0805_2012Metric
C17	0.1uf	Capacitor_SMD:C_0805_2012Metric
C18	0.1uf	Capacitor_SMD:C_0805_2012Metric
C19	0.1uf	Capacitor_SMD:C_0805_2012Metric
C2	1uF	Capacitor_SMD:C_0805_2012Metric
C20	0.1uf	Capacitor_SMD:C_0805_2012Metric
C21	0.1uf	Capacitor_SMD:C_0805_2012Metric
C22	0.1uf	Capacitor_SMD:C_0805_2012Metric
C23	0.1uf	Capacitor_SMD:C_0805_2012Metric
C24	0.1uf	Capacitor_SMD:C_0805_2012Metric
C25	0.1uf	Capacitor_SMD:C_0805_2012Metric
C26	0.1uf	Capacitor_SMD:C_0805_2012Metric
C27	0.1uf	Capacitor_SMD:C_0805_2012Metric
C28	0.1uf	Capacitor_SMD:C_0805_2012Metric
C29	0.1uf	Capacitor_SMD:C_0805_2012Metric
C3	22pF	Capacitor_SMD:C_0805_2012Metric
C30	0.1uf	Capacitor_SMD:C_0805_2012Metric
C31	0.1uf	Capacitor_SMD:C_0805_2012Metric
C32	0.1uf	Capacitor_SMD:C_0805_2012Metric
C33	0.1uF	Capacitor_SMD:C_0805_2012Metric
C34	0.1uF	Capacitor_SMD:C_0805_2012Metric
C4	22pF	Capacitor_SMD:C_0805_2012Metric
C5	0.1uF	Capacitor_SMD:C_0805_2012Metric
C6	0.1uF	Capacitor_SMD:C_0805_2012Metric
C7	0.1uF	Capacitor_SMD:C_0805_2012Metric
C8	0.1uF	Capacitor_SMD:C_0805_2012Metric
C9	0.1uF	Capacitor_SMD:C_0805_2012Metric
D1	LED	LED_SMD:LED_0805_2012Metric
D10	1N4148	Diode_SMD:D_SOD-123v
D11	1N4148	Diode_SMD:D_SOD-123v
D12	1N4148	Diode_SMD:D_SOD-123v
D13	1N4148	Diode_SMD:D_SOD-123v
D14	1N4148	Diode_SMD:D_SOD-123v

Show the other 189

D15	1N4148	Diode_SMD:D_SOD-123v
D16	1N4148	Diode_SMD:D_SOD-123v
D17	1N4148	Diode_SMD:D_SOD-123v
D18	1N4148	Diode_SMD:D_SOD-123v
D19	1N4148	Diode_SMD:D_SOD-123v
D2	1N4148	Diode_SMD:D_SOD-123v
D20	1N4148	Diode_SMD:D_SOD-123v
D21	1N4148	Diode_SMD:D_SOD-123v
D22	1N4148	Diode_SMD:D_SOD-123v
D23	1N4148	Diode_SMD:D_SOD-123v
D24	1N4148	Diode_SMD:D_SOD-123v
D25	1N4148	Diode_SMD:D_SOD-123v
D26	1N4148	Diode_SMD:D_SOD-123v
D27	1N4148	Diode_SMD:D_SOD-123v
D28	1N4148	Diode_SMD:D_SOD-123v
D29	1N4148	Diode_SMD:D_SOD-123v
D3	1N4148	Diode_SMD:D_SOD-123v
D30	1N4148	Diode_SMD:D_SOD-123v
D31	1N4148	Diode_SMD:D_SOD-123v
D32	1N4148	Diode_SMD:D_SOD-123v
D33	1N4148	Diode_SMD:D_SOD-123v
D34	1N4148	Diode_SMD:D_SOD-123v
D35	1N4148	Diode_SMD:D_SOD-123v
D36	1N4148	Diode_SMD:D_SOD-123v
D37	1N4148	Diode_SMD:D_SOD-123v
D38	1N4148	Diode_SMD:D_SOD-123v
D39	1N4148	Diode_SMD:D_SOD-123v
D4	1N4148	Diode_SMD:D_SOD-123v
D40	1N4148	Diode_SMD:D_SOD-123v
D41	1N4148	Diode_SMD:D_SOD-123v
D42	1N4148	Diode_SMD:D_SOD-123v
D43	1N4148	Diode_SMD:D_SOD-123v
D44	1N4148	Diode_SMD:D_SOD-123v
D45	1N4148	Diode_SMD:D_SOD-123v
D46	1N4148	Diode_SMD:D_SOD-123v
D47	1N4148	Diode_SMD:D_SOD-123v
D48	1N4148	Diode_SMD:D_SOD-123v
D49	1N4148	Diode_SMD:D_SOD-123v
D5	1N4148	Diode_SMD:D_SOD-123v
D50	1N4148	Diode_SMD:D_SOD-123v
D51	1N4148	Diode_SMD:D_SOD-123v
D52	1N4148	Diode_SMD:D_SOD-123v
D53	1N4148	Diode_SMD:D_SOD-123v
D54	1N4148	Diode_SMD:D_SOD-123v
D55	1N4148	Diode_SMD:D_SOD-123v
D56	1N4148	Diode_SMD:D_SOD-123v
D57	1N4148	Diode_SMD:D_SOD-123v
D6	1N4148	Diode_SMD:D_SOD-123v
D60	SS34	Diode_SMD:D_SMB
D61	LED_Small	LED_SMD:LED_0805_2012Metric
D62	LED_Small	LED_SMD:LED_0805_2012Metric
D63	LED_Small	LED_SMD:LED_0805_2012Metric
D64	LED_Small	LED_SMD:LED_0805_2012Metric
D65	LED_Small	LED_SMD:LED_0805_2012Metric
D66	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D67	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D68	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D69	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D7	1N4148	Diode_SMD:D_SOD-123v
D70	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D71	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D72	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D73	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D74	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D75	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D76	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D77	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D78	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D79	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D8	1N4148	Diode_SMD:D_SOD-123v
D80	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D81	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D82	WS2812B	LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D83	IN4001	Diode_SMD:D_SOD-123F
D84	IN4001	Diode_SMD:D_SOD-123F
D85	IN4001	Diode_SMD:D_SOD-123F
D9	1N4148	Diode_SMD:D_SOD-123v
IC1	74HC125	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
IC2	LM3914	Package_DIP:DIP-18_W7.62mm
J1	USB	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J2	gpio_exp2	Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical
J3	Conn_01x04_Male	Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J4	gpio_exp1	Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical
J5	USB_B_Micro	Connector_USB:USB_Micro-B_Molex-105017-0001
J6	battery	Connector_JST:JST_XH_B02B-XH-A_1x02_P2.50mm_Vertical
J7	Conn_01x06	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J8	Conn_01x02	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
JP1	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
L1	22uH	Inductor_SMD:L_Wuerth_HCI-1040
M1	FS8205	Package_TO_SOT_SMD:SOT-23-6_Handsoldering
Q1	2N7000	Package_TO_SOT_THT:TO-92_Inline
R1	10K	Resistor_SMD:R_0805_2012Metric
R10	10K	Resistor_SMD:R_0805_2012Metric
R11	10K	Resistor_SMD:R_0805_2012Metric
R12	10K	Resistor_SMD:R_0805_2012Metric
R13	1.5K	Resistor_SMD:R_0805_2012Metric
R14	470K	Resistor_SMD:R_0805_2012Metric
R15	1.5K	Resistor_SMD:R_0805_2012Metric
R16	820K	Resistor_SMD:R_0805_2012Metric
R17	1K	Resistor_SMD:R_0805_2012Metric
R18	15K	Resistor_SMD:R_0805_2012Metric
R19	1K	Resistor_SMD:R_0805_2012Metric
R2	330K	Resistor_SMD:R_0805_2012Metric
R20	1K	Resistor_SMD:R_0805_2012Metric
R21	1K	Resistor_SMD:R_0805_2012Metric
R22	2k	Resistor_SMD:R_0805_2012Metric
R23	100K	Resistor_SMD:R_0805_2012Metric
R24	2.7k	Resistor_SMD:R_0805_2012Metric
R25	7.5K	Resistor_SMD:R_0805_2012Metric
R26	1K	Resistor_SMD:R_0805_2012Metric
R27	4.7K	Resistor_SMD:R_0805_2012Metric
R28	100K	Resistor_SMD:R_0805_2012Metric
R29	330	Resistor_SMD:R_0805_2012Metric
R3	10K	Resistor_SMD:R_0805_2012Metric
R30	10K	Resistor_SMD:R_0805_2012Metric
R31	10K	Resistor_SMD:R_0805_2012Metric
R32	10K	Resistor_SMD:R_0805_2012Metric
R4	10K	Resistor_SMD:R_0805_2012Metric
R5	10K	Resistor_SMD:R_0805_2012Metric
R6	10K	Resistor_SMD:R_0805_2012Metric
R7	10K	Resistor_SMD:R_0805_2012Metric
R8	10K	Resistor_SMD:R_0805_2012Metric
R9	10K	Resistor_SMD:R_0805_2012Metric
RV1	10K	3362P-1-103LF:3362P_1
SW1	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW10	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW11	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW12	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW13	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW14	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW15	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW16	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW17	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW18	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW19	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW2	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW20	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW21	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW22	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW23	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW24	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW25	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW26	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW27	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW28	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW29	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW3	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW30	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW31	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW32	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW33	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW34	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW35	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW36	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW37	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW38	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW39	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW4	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW40	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW41	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW42	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW43	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW44	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW45	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW46	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW47	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW48	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW49	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW5	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW50	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW51	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW52	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW53	Rotary_Encoder_Switch	Rotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm_CircularMountingHoles
SW54	Rotary_Encoder_Switch	Rotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm_CircularMountingHoles
SW55	Rotary_Encoder_Switch	Rotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm_CircularMountingHoles
SW56	Rotary_Encoder_Switch	Rotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm_CircularMountingHoles
SW57	ON_OFF_SWITCH	Button_Switch_THT:SK-12E12-G5
SW6	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW7	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW8	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
SW9	SW_Push	Button_Switch_Keyboard:kaihl-low-profile-switch-noled
U1	ATMEGA32U4-AU	Package_QFP:TQFP-44-1EP_10x10mm_P0.8mm_EP4.5x4.5mm
U2	TJCTM24028-SPI	Display:TJCTM24028-SPI
U3	MCP602	Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
U4	TP4056	Package_SO:Texas_HTSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalVias
U5	FS312F-G	Package_TO_SOT_SMD:SOT-23-6
U6	MT3608	Package_TO_SOT_SMD:SOT-23-6
U7	OTTO-dac	Connector:OTTO_DACv0.1
Y1	16mhz	Crystal:Crystal_SMD_Abracon_ABM3-2Pin_5.0x3.2mm

Provenance

Repository: cester-ino/OTTO-hardware ↗
Commit: unknown
Licence: CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.