Reference layout

OpenHand BOARD2

AleksaHeler-OpenHand-board2-OpenHand-layout

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AleksaHeler-OpenHand-board2-OpenHand-layout

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

214Placed parts

139Nets

4Copper layers

110 × 50 mmBoard size

yesRouted

KiCad 8File format

Bill of materials

214 distinct parts

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

Ref	Value	Footprint
C1	100n	Capacitor_SMD:C_0805_2012Metric
C10	100n	Capacitor_SMD:C_0805_2012Metric
C11	22u	Capacitor_SMD:C_0805_2012Metric
C12	22u	Capacitor_SMD:C_0805_2012Metric
C13	1u	Capacitor_SMD:C_0805_2012Metric
C14	22u	Capacitor_SMD:C_0805_2012Metric
C15	22u	Capacitor_SMD:C_0805_2012Metric
C16	100n	Capacitor_SMD:C_0805_2012Metric
C17	100n	Capacitor_SMD:C_0805_2012Metric
C18	470n	Capacitor_SMD:C_0805_2012Metric
C19	470n	Capacitor_SMD:C_0805_2012Metric
C2	100n	Capacitor_SMD:C_0805_2012Metric
C20	470n	Capacitor_SMD:C_0805_2012Metric
C21	470n	Capacitor_SMD:C_0805_2012Metric
C22	470n	Capacitor_SMD:C_0805_2012Metric
C23	470n	Capacitor_SMD:C_0805_2012Metric
C24	330n	Capacitor_SMD:C_0805_2012Metric
C25	330n	Capacitor_SMD:C_0805_2012Metric
C26	10u	Capacitor_SMD:C_0805_2012Metric
C27	10u	Capacitor_SMD:C_0805_2012Metric
C28	2u2	Capacitor_SMD:C_0805_2012Metric
C29	2u2	Capacitor_SMD:C_0805_2012Metric
C3	100n	Capacitor_SMD:C_0805_2012Metric
C30	10n	Capacitor_SMD:C_0805_2012Metric
C31	10n	Capacitor_SMD:C_0805_2012Metric
C32	10u	Capacitor_SMD:C_0805_2012Metric
C33	10u	Capacitor_SMD:C_0805_2012Metric
C34	2u2	Capacitor_SMD:C_0805_2012Metric
C35	2u2	Capacitor_SMD:C_0805_2012Metric
C36	10n	Capacitor_SMD:C_0805_2012Metric
C37	10n	Capacitor_SMD:C_0805_2012Metric
C38	10u	Capacitor_SMD:C_0805_2012Metric
C39	10u	Capacitor_SMD:C_0805_2012Metric
C4	100n	Capacitor_SMD:C_0805_2012Metric
C5	100n	Capacitor_SMD:C_0805_2012Metric
C6	100n	Capacitor_SMD:C_0805_2012Metric
C7	10u	Capacitor_SMD:C_0805_2012Metric
C8	10u	Capacitor_SMD:C_0805_2012Metric
C9	100n	Capacitor_SMD:C_0805_2012Metric
D1	RED	LED_SMD:LED_1210_3225Metric

Show the other 174

D2	GREEN	LED_SMD:LED_1210_3225Metric
D3	5V Zener	Diode_SMD:D_SOD-123
D4	RED	LED_SMD:LED_1210_3225Metric
D5	SS14	Diode_SMD:D_SOD-123
D6	SS14	Diode_SMD:D_SOD-123
H1	M3_Hole	MountingHole:MountingHole_3.2mm_M3_Pad_Via
H2	M3_Hole	MountingHole:MountingHole_3.2mm_M3_Pad_Via
H3	M3_Hole	MountingHole:MountingHole_3.2mm_M3_Pad_Via
H4	M3_Hole	MountingHole:MountingHole_3.2mm_M3_Pad_Via
J1	CONN_MOTOR_1	Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal
J10	CONN_FDBK_2	Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal
J11	CONN_EMG_2	Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal
J12	CONN_POS_3	Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal
J2	CONN_MOTOR_2	Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal
J3	CONN_BATT	Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal
J4	CONN_POS_1	Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal
J5	USB_C_CONN	Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV
J6	CONN_MOTOR_3	Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal
J7	CONN_FDBK_1	Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal
J8	CONN_EMG_1	Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal
J9	CONN_POS_2	Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal
JP1	JMPR_TRIM_1	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP10	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP11	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP12	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP13	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP14	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP15	JMPR_EMG_1_UC	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP16	JMPR_EMG_2_UC	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP2	JMPR_LED_1	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP3	JMPR_BTN_1	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP4	JMPR_LED_2	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP5	JMPR_TRIM_2	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP6	JMPR_POT_1	Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP7	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP8	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP9	SolderJumper_2_Open	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
L1	3.3uH	Inductor_SMD:L_Bourns_SRP7028A_7.3x6.6mm
Q1	AO3401A	Package_TO_SOT_SMD:SOT-23
R1	10k	Resistor_SMD:R_0805_2012Metric
R10	4k7	Resistor_SMD:R_0805_2012Metric
R11	47k	Resistor_SMD:R_0805_2012Metric
R12	10k	Resistor_SMD:R_0805_2012Metric
R13	10k	Resistor_SMD:R_0805_2012Metric
R14	10k	Resistor_SMD:R_0805_2012Metric
R15	10k	Resistor_SMD:R_0805_2012Metric
R16	10k	Resistor_SMD:R_0805_2012Metric
R17	10k	Resistor_SMD:R_0805_2012Metric
R18	54.9k	Resistor_SMD:R_0805_2012Metric
R19	47k	Resistor_SMD:R_0805_2012Metric
R2	5k1	Resistor_SMD:R_0805_2012Metric
R20	4k7	Resistor_SMD:R_0805_2012Metric
R21	10k	Resistor_SMD:R_0805_2012Metric
R22	47k	Resistor_SMD:R_0805_2012Metric
R23	15k	Resistor_SMD:R_0805_2012Metric
R24	47k	Resistor_SMD:R_0805_2012Metric
R25	15k	Resistor_SMD:R_0805_2012Metric
R26	1k	Resistor_SMD:R_0805_2012Metric
R27	1k	Resistor_SMD:R_0805_2012Metric
R28	1k	Resistor_SMD:R_0805_2012Metric
R29	1k	Resistor_SMD:R_0805_2012Metric
R3	5k1	Resistor_SMD:R_0805_2012Metric
R30	1k	Resistor_SMD:R_0805_2012Metric
R31	1k	Resistor_SMD:R_0805_2012Metric
R32	47k	Resistor_SMD:R_0805_2012Metric
R33	15k	Resistor_SMD:R_0805_2012Metric
R34	10k	Resistor_SMD:R_0805_2012Metric
R35	47k	Resistor_SMD:R_0805_2012Metric
R36	15k	Resistor_SMD:R_0805_2012Metric
R37	10k	Resistor_SMD:R_0805_2012Metric
R38	18k	Resistor_SMD:R_0805_2012Metric
R39	18k	Resistor_SMD:R_0805_2012Metric
R4	1.5k	Resistor_SMD:R_0805_2012Metric
R40	1k	Resistor_SMD:R_0805_2012Metric
R41	1k	Resistor_SMD:R_0805_2012Metric
R42	47k	Resistor_SMD:R_0805_2012Metric
R43	47k	Resistor_SMD:R_0805_2012Metric
R44	1k	Resistor_SMD:R_0805_2012Metric
R45	1k	Resistor_SMD:R_0805_2012Metric
R46	10k	Resistor_SMD:R_0805_2012Metric
R47	10k	Resistor_SMD:R_0805_2012Metric
R48	18k	Resistor_SMD:R_0805_2012Metric
R49	18k	Resistor_SMD:R_0805_2012Metric
R5	10k	Resistor_SMD:R_0805_2012Metric
R50	18k	Resistor_SMD:R_0805_2012Metric
R51	18k	Resistor_SMD:R_0805_2012Metric
R52	10k	Resistor_SMD:R_0805_2012Metric
R53	10k	Resistor_SMD:R_0805_2012Metric
R54	0R2	Resistor_SMD:R_1206_3216Metric
R55	0R2	Resistor_SMD:R_1206_3216Metric
R56	10k	Resistor_SMD:R_0805_2012Metric
R57	10k	Resistor_SMD:R_0805_2012Metric
R58	4R7	Resistor_SMD:R_1206_3216Metric
R59	0R2	Resistor_SMD:R_1206_3216Metric
R6	10k	Resistor_SMD:R_0805_2012Metric
R60	4R7	Resistor_SMD:R_1206_3216Metric
R7	10k	Resistor_SMD:R_0805_2012Metric
R8	10k	Resistor_SMD:R_0805_2012Metric
R9	4k7	Resistor_SMD:R_0805_2012Metric
RV1	TRIM_POT_1	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
RV2	TRIM_POT_2	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
RV3	TRIM_POT_3	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
RV4	100k	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
RV5	100k	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
SW1	BTN_RST	Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
SW2	BTN_BOOT	Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
SW3	SW_Push	Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
TP1	TP_BTN_RST	TestPoint:TestPoint_Pad_D1.0mm
TP10	TP_JTAG_GND	TestPoint:TestPoint_Pad_D1.0mm
TP12	TP_UC_PIN_PA5	TestPoint:TestPoint_Pad_D1.0mm
TP13	TP_UC_PIN_PD2	TestPoint:TestPoint_Pad_D1.0mm
TP14	TP_UC_PIN_PA6	TestPoint:TestPoint_Pad_D1.0mm
TP18	TP_UC_TX	TestPoint:TestPoint_Pad_D1.0mm
TP19	TP_UC_RX	TestPoint:TestPoint_Pad_D1.0mm
TP2	TP_USB_D_P	TestPoint:TestPoint_Pad_D1.0mm
TP20	TP_UC_PIN_PC12	TestPoint:TestPoint_Pad_D1.0mm
TP21	TP_UC_SCL	TestPoint:TestPoint_Pad_D1.0mm
TP22	TP_UC_SDA	TestPoint:TestPoint_Pad_D1.0mm
TP23	TP_UC_PIN_PB12	TestPoint:TestPoint_Pad_D1.0mm
TP24	TP_BATT_P	TestPoint:TestPoint_Pad_D1.0mm
TP25	TP_V_BATT	TestPoint:TestPoint_Pad_D1.0mm
TP26	TP_V_5V	TestPoint:TestPoint_Pad_D1.0mm
TP27	TP_V_3V3	TestPoint:TestPoint_Pad_D1.0mm
TP28	TP_V_N5V	TestPoint:TestPoint_Pad_D1.0mm
TP29	TP_EMG_1_AMP	TestPoint:TestPoint_Pad_D1.0mm
TP3	TP_USB_D_N	TestPoint:TestPoint_Pad_D1.0mm
TP30	TP_EMG_2_AMP	TestPoint:TestPoint_Pad_D1.0mm
TP31	TP_EMG_1_HP	TestPoint:TestPoint_Pad_D1.0mm
TP32	TP_EMG_2_HP	TestPoint:TestPoint_Pad_D1.0mm
TP33	TP_EMG_1_LP	TestPoint:TestPoint_Pad_D1.0mm
TP34	TP_EMG_2_LP	TestPoint:TestPoint_Pad_D1.0mm
TP35	TP_MOT_1_EN	TestPoint:TestPoint_Pad_D1.0mm
TP36	TP_MOT_2_EN	TestPoint:TestPoint_Pad_D1.0mm
TP37	TP_MOT_1_IS	TestPoint:TestPoint_Pad_D1.0mm
TP38	TP_MOT_1_FAULT	TestPoint:TestPoint_Pad_D1.0mm
TP39	TP_MOT_2_IS	TestPoint:TestPoint_Pad_D1.0mm
TP4	TP_BTN_BOOT	TestPoint:TestPoint_Pad_D1.0mm
TP40	TP_MOT_2_FAULT	TestPoint:TestPoint_Pad_D1.0mm
TP41	TP_MOT_1_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP42	TP_MOT_2_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP43	TP_MOT_1_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP44	TP_MOT_2_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP45	TP_MOT_1_OUT_P	TestPoint:TestPoint_Pad_D1.0mm
TP46	TP_MOT_2_OUT_P	TestPoint:TestPoint_Pad_D1.0mm
TP47	TP_MOT_1_OUT_N	TestPoint:TestPoint_Pad_D1.0mm
TP48	TP_MOT_2_OUT_N	TestPoint:TestPoint_Pad_D1.0mm
TP49	TP_MOT_3_EN	TestPoint:TestPoint_Pad_D1.0mm
TP5	TP_JTAG_TMS	TestPoint:TestPoint_Pad_D1.0mm
TP50	TP_FDBK_MOT_EN	TestPoint:TestPoint_Pad_D1.0mm
TP51	TP_MOT_3_IS	TestPoint:TestPoint_Pad_D1.0mm
TP52	TP_MOT_3_FAULT	TestPoint:TestPoint_Pad_D1.0mm
TP53	TP_FDBK_MOT_FAULT	TestPoint:TestPoint_Pad_D1.0mm
TP54	TP_MOT_3_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP55	TP_FDBK_MOT_1_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP56	TP_MOT_3_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP57	TP_FDBK_MOT_1_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP58	TP_MOT_3_OUT_P	TestPoint:TestPoint_Pad_D1.0mm
TP59	TP_MOT_3_OUT_N	TestPoint:TestPoint_Pad_D1.0mm
TP6	TP_JTAG_TCK	TestPoint:TestPoint_Pad_D1.0mm
TP60	TP_FDBK_MOT_2_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP61	TP_FDBK_MOT_2_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP7	TP_JTAG_TDI	TestPoint:TestPoint_Pad_D1.0mm
TP8	TP_JTAG_TDO	TestPoint:TestPoint_Pad_D1.0mm
TP9	TP_JTAG_RST	TestPoint:TestPoint_Pad_D1.0mm
U1	STM32F103RETx	Package_QFP:LQFP-64_10x10mm_P0.5mm
U10	DRV8833PWP	Package_SO:HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias
U2	TPS565201DDCR	TPS565201DDCR:TPS565201DDCR_L
U3	AMS1117-3.3	Package_TO_SOT_SMD:SOT-223-3_TabPin2
U4	LT1175-5_SOT223	Package_TO_SOT_SMD:SOT-223-3_TabPin2
U5	LM324	Package_SO:SO-14_5.3x10.2mm_P1.27mm
U6	LM324	Package_SO:SO-14_5.3x10.2mm_P1.27mm
U7	DRV8833PWP	Package_SO:HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias
U8	DRV8833PWP	Package_SO:HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias
U9	DRV8833PWP	Package_SO:HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias

Provenance

Repository: AleksaHeler/OpenHand ↗
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.