Reference layout

OpenHand BOARD3

AleksaHeler-OpenHand-board3-OpenHand-layout

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AleksaHeler-OpenHand-board3-OpenHand-layout

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

172Placed parts

135Nets

4Copper layers

100 × 50 mmBoard size

yesRouted

KiCad 8File format

Bill of materials

172 distinct parts

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

Ref	Value	Footprint
C1	100n	Capacitor_SMD:C_0805_2012Metric
C10	10u	Capacitor_SMD:CP_Elec_4x5.4
C11	10u	Capacitor_SMD:C_0805_2012Metric
C12	1u	Capacitor_SMD:C_0805_2012Metric
C13	100n	Capacitor_SMD:C_0805_2012Metric
C14	47u	Capacitor_SMD:CP_Elec_6.3x5.4
C15	22u	Capacitor_SMD:C_0805_2012Metric
C16	1u	Capacitor_SMD:C_0805_2012Metric
C17	10u	Capacitor_SMD:C_0805_2012Metric
C18	10u	Capacitor_SMD:C_0805_2012Metric
C19	10u	Capacitor_SMD:CP_Elec_4x5.4
C2	100n	Capacitor_SMD:C_0805_2012Metric
C20	10u	Capacitor_SMD:C_0805_2012Metric
C21	100n	Capacitor_SMD:C_0805_2012Metric
C22	100n	Capacitor_SMD:C_0805_2012Metric
C23	470n	Capacitor_SMD:C_0805_2012Metric
C24	470n	Capacitor_SMD:C_0805_2012Metric
C25	470n	Capacitor_SMD:C_0805_2012Metric
C26	470n	Capacitor_SMD:C_0805_2012Metric
C27	330n	Capacitor_SMD:C_0805_2012Metric
C28	330n	Capacitor_SMD:C_0805_2012Metric
C29	330n	Capacitor_SMD:C_0805_2012Metric
C3	100n	Capacitor_SMD:C_0805_2012Metric
C30	330n	Capacitor_SMD:C_0805_2012Metric
C31	2u2	Capacitor_SMD:C_0805_2012Metric
C32	2u2	Capacitor_SMD:C_0805_2012Metric
C33	10n	Capacitor_SMD:C_0805_2012Metric
C34	10n	Capacitor_SMD:C_0805_2012Metric
C35	10u	Capacitor_SMD:C_0805_2012Metric
C36	10u	Capacitor_SMD:C_0805_2012Metric
C37	2u2	Capacitor_SMD:C_0805_2012Metric
C38	2u2	Capacitor_SMD:C_0805_2012Metric
C39	10n	Capacitor_SMD:C_0805_2012Metric
C4	100n	Capacitor_SMD:C_0805_2012Metric
C40	10n	Capacitor_SMD:C_0805_2012Metric
C41	10u	Capacitor_SMD:C_0805_2012Metric
C42	10u	Capacitor_SMD:C_0805_2012Metric
C5	100n	Capacitor_SMD:C_0805_2012Metric
C6	100n	Capacitor_SMD:C_0805_2012Metric
C7	1u	Capacitor_SMD:C_0805_2012Metric

Show the other 132

C8	10p	Capacitor_SMD:C_0805_2012Metric
C9	10p	Capacitor_SMD:C_0805_2012Metric
D1	RED	LED_SMD:LED_1210_3225Metric
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_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J12	CONN_SWD	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J13	CONN_POS_3	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
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_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J5	CONN_USB_C	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_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J9	CONN_POS_2	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
L1	3.3uH	Inductor_SMD:L_Bourns_SRP7028A_7.3x6.6mm
Q1	AO3401A	Package_TO_SOT_SMD:SOT-23
R1	5k1	Resistor_SMD:R_0805_2012Metric
R10	47k	Resistor_SMD:R_0805_2012Metric
R11	10k	Resistor_SMD:R_0805_2012Metric
R12	10k	Resistor_SMD:R_0805_2012Metric
R13	54.9k	Resistor_SMD:R_0805_2012Metric
R14	47k	Resistor_SMD:R_0805_2012Metric
R15	4k7	Resistor_SMD:R_0805_2012Metric
R16	10k	Resistor_SMD:R_0805_2012Metric
R17	47k	Resistor_SMD:R_0805_2012Metric
R18	15k	Resistor_SMD:R_0805_2012Metric
R19	47k	Resistor_SMD:R_0805_2012Metric
R2	5k1	Resistor_SMD:R_0805_2012Metric
R20	15k	Resistor_SMD:R_0805_2012Metric
R21	1k	Resistor_SMD:R_0805_2012Metric
R22	1k	Resistor_SMD:R_0805_2012Metric
R23	1k	Resistor_SMD:R_0805_2012Metric
R24	1k	Resistor_SMD:R_0805_2012Metric
R25	1k	Resistor_SMD:R_0805_2012Metric
R26	1k	Resistor_SMD:R_0805_2012Metric
R27	47k	Resistor_SMD:R_0805_2012Metric
R28	15k	Resistor_SMD:R_0805_2012Metric
R29	10k	Resistor_SMD:R_0805_2012Metric
R3	1.5k	Resistor_SMD:R_0805_2012Metric
R30	47k	Resistor_SMD:R_0805_2012Metric
R31	15k	Resistor_SMD:R_0805_2012Metric
R32	10k	Resistor_SMD:R_0805_2012Metric
R33	18k	Resistor_SMD:R_0805_2012Metric
R34	18k	Resistor_SMD:R_0805_2012Metric
R35	1k	Resistor_SMD:R_0805_2012Metric
R36	1k	Resistor_SMD:R_0805_2012Metric
R37	47k	Resistor_SMD:R_0805_2012Metric
R38	47k	Resistor_SMD:R_0805_2012Metric
R39	1k	Resistor_SMD:R_0805_2012Metric
R4	4k7	Resistor_SMD:R_0805_2012Metric
R40	1k	Resistor_SMD:R_0805_2012Metric
R41	10k	Resistor_SMD:R_0805_2012Metric
R42	10k	Resistor_SMD:R_0805_2012Metric
R43	18k	Resistor_SMD:R_0805_2012Metric
R44	18k	Resistor_SMD:R_0805_2012Metric
R45	10k	Resistor_SMD:R_0805_2012Metric
R46	10k	Resistor_SMD:R_0805_2012Metric
R47	0R2	Resistor_SMD:R_1206_3216Metric
R48	0R2	Resistor_SMD:R_1206_3216Metric
R49	10k	Resistor_SMD:R_0805_2012Metric
R5	4k7	Resistor_SMD:R_0805_2012Metric
R50	10k	Resistor_SMD:R_0805_2012Metric
R51	4R7	Resistor_SMD:R_1206_3216Metric
R52	0R2	Resistor_SMD:R_1206_3216Metric
R53	4R7	Resistor_SMD:R_1206_3216Metric
R6	10k	Resistor_SMD:R_0805_2012Metric
R7	4k7	Resistor_SMD:R_0805_2012Metric
R8	10k	Resistor_SMD:R_0805_2012Metric
R9	10k	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	100k	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
RV4	100k	Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical
SW1	BTN_RST	Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
SW2	SW_Push	Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
TP1	TP_UC_PA6	TestPoint:TestPoint_Pad_D1.0mm
TP10	TP_GND_5	TestPoint:TestPoint_Pad_1.5x1.5mm
TP11	TP_GND_6	TestPoint:TestPoint_Pad_1.5x1.5mm
TP12	TP_UC_SCL	TestPoint:TestPoint_Pad_D2.0mm
TP13	TP_UC_SDA	TestPoint:TestPoint_Pad_D2.0mm
TP14	TP_UC_PB12	TestPoint:TestPoint_Pad_D1.0mm
TP15	TP_BATT_P	TestPoint:TestPoint_Pad_D1.0mm
TP16	TP_V_BATT	TestPoint:TestPoint_Pad_D1.0mm
TP17	TP_V_5V	TestPoint:TestPoint_Pad_D2.0mm
TP18	TP_V_N5V	TestPoint:TestPoint_Pad_D2.0mm
TP19	TP_V_3V3	TestPoint:TestPoint_Pad_D2.0mm
TP2	TP_UC_TX	TestPoint:TestPoint_Pad_D2.0mm
TP20	TP_EMG_1_AMP	TestPoint:TestPoint_Pad_D1.0mm
TP21	TP_EMG_2_AMP	TestPoint:TestPoint_Pad_D1.0mm
TP22	TP_EMG_1_HP	TestPoint:TestPoint_Pad_D1.0mm
TP23	TP_EMG_2_HP	TestPoint:TestPoint_Pad_D1.0mm
TP24	TP_EMG_1_LP	TestPoint:TestPoint_Pad_D1.0mm
TP25	TP_EMG_2_LP	TestPoint:TestPoint_Pad_D1.0mm
TP26	TP_MOT_1_EN	TestPoint:TestPoint_Pad_D1.0mm
TP27	TP_MOT_2_EN	TestPoint:TestPoint_Pad_D1.0mm
TP28	TP_MOT_1_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP29	TP_MOT_2_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP3	TP_UC_RX	TestPoint:TestPoint_Pad_D2.0mm
TP30	TP_MOT_1_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP31	TP_MOT_2_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP32	TP_MOT_3_EN	TestPoint:TestPoint_Pad_D1.0mm
TP33	TP_FDBK_MOT_EN	TestPoint:TestPoint_Pad_D1.0mm
TP34	TP_MOT_3_UC1	TestPoint:TestPoint_Pad_D1.0mm
TP35	TP_MOT_3_UC2	TestPoint:TestPoint_Pad_D1.0mm
TP4	TP_UC_PC13	TestPoint:TestPoint_Pad_D1.0mm
TP5	TP_UC_PC15	TestPoint:TestPoint_Pad_D1.0mm
TP6	TP_GND_1	TestPoint:TestPoint_Pad_1.5x1.5mm
TP7	TP_GND_2	TestPoint:TestPoint_Pad_1.5x1.5mm
TP8	TP_GND_3	TestPoint:TestPoint_Pad_1.5x1.5mm
TP9	TP_GND_4	TestPoint:TestPoint_Pad_1.5x1.5mm
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	ICL7660	Package_SO:SOP-8_3.9x4.9mm_P1.27mm
U5	TL084	Package_SO:SO-14_5.3x10.2mm_P1.27mm
U6	TL084	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
Y1	16MHz	Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm

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.