Reference layout

Balance BOARD2

jspspike-balance-board2-balance-layout

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jspspike-balance-board2-balance-layout

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

47Placed parts
46Nets
2Copper layers
67 × 55 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

44 distinct parts

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

RefValueFootprintQty
BeepCMT-8530S-SMTCMT-8530S-SMT:CUI_CMT-8530S-SMT
C1.1uFCapacitor_SMD:C_0805_2012Metric
C1010pFCapacitor_SMD:C_0805_2012Metric
C110.1uFCapacitor_SMD:C_0805_2012Metric
C1210uFCapacitor_SMD:C_0805_2012Metric
C1310uFCapacitor_SMD:C_0805_2012Metric
C1410uFCapacitor_SMD:C_0805_2012Metric
C2.1uFCapacitor_SMD:C_0805_2012Metric
C3.1uFCapacitor_SMD:C_0805_2012Metric
C4.1uFCapacitor_SMD:C_0805_2012Metric
C53.3uFCapacitor_SMD:C_0805_2012Metric
C63.3uFCapacitor_SMD:C_0805_2012Metric
C7.1uFCapacitor_SMD:C_0805_2012Metric
C83.3uFCapacitor_SMD:C_0805_2012Metric
C910pFCapacitor_SMD:C_0805_2012Metric
D1LED_GREENLED_SMD:LED_0603_1608Metric_Castellated
D2LED_BLUELED_SMD:LED_0603_1608Metric_Castellated
D3LED_REDLED_SMD:LED_0603_1608Metric_Castellated
G***LOGOpineapple:pineapple
J1Resistive_TouchConnector_FFC-FPC:TE_84952-4_1x04-1MP_P1.0mm_Horizontal
J2JTAGConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J3Conn_01x04_MaleConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J4Barrel_Jack_SwitchConnector_BarrelJack:BarrelJack_CUI_PJ-102AH_Horizontal
J5UART (Bluetooth)Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J6Conn_02x03_Top_BottomConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J7Conn_02x05Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical
M1Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M2Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
Q1MMBT3904Package_TO_SOT_SMD:SOT-23
Q2MMBT3904Package_TO_SOT_SMD:SOT-23
Q3MMBT3904Package_TO_SOT_SMD:SOT-23
R11MohmResistor_SMD:R_0805_2012Metric
R268ohmResistor_SMD:R_0805_2012Metric
R310kResistor_SMD:R_0805_2012Metric
R4100ohmResistor_SMD:R_0805_2012Metric
R5100ohmResistor_SMD:R_0805_2012Metric
R650ohmResistor_SMD:R_0805_2012Metric
R768ohmResistor_SMD:R_0805_2012Metric
R8100ohmResistor_SMD:R_0805_2012Metric
REF**MountingHole_2.2mm_M2MountingHole:MountingHole_2.2mm_M2
Show the other 4
SW1SW_Push2-1437565-8:SW_SMD_2-1437565-8_4_4.50_6.00_6.00_5.00
U1TM4C123GH6PMITM4C123GH6PMI:QFP50P1200X1200X160-64N
U2LM2937xSPackage_TO_SOT_SMD:TO-263-3_TabPin2
Y116MHzCrystal:Crystal_SMD_5032-2Pin_5.0x3.2mm

Provenance

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.