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Reference layout

esp32BatCharger

podwan-balancer-board9-balancer-layout

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podwan-balancer-board9-balancer-layout

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

103Placed parts
70Nets
2Copper layers
89.78 × 41.5 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

103 distinct parts

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

RefValueFootprintQty
BT1doubleBatCellbat_rf:BAT-SMD_BH-18650-B1BA007
C12.2uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C1022uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C11100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C1210uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C13100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C14100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C151uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C16100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C17100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C18100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C2100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C2622uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C27100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C2810uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C2910uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C310uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C30100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C31100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C32100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C33100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C34100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C35100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C36100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C37100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C42.2uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C4010uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C5100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C6100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C7100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C810uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C91uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
D11N4148WDiode_SMD:D_SOD-123
D13B_LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D2REDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D3G_LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D4Y_LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D51N4148WDiode_SMD:D_SOD-123
D6LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D71N4148WDiode_SMD:D_SOD-123
Show the other 63
FB1FerriteBead_SmallCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
H1MountingHoleMountingHole:MountingHole_2.2mm_M2_Pad
H2MountingHoleMountingHole:MountingHole_2.2mm_M2_Pad
H3MountingHoleMountingHole:MountingHole_2.2mm_M2_Pad
H4MountingHoleMountingHole:MountingHole_2.2mm_M2_Pad
J1USB_C_Receptacle_PowerOnly_6Pbat_rf:USB-C-SMD_HX-TYPE-C-6PIN
J2Conn_01x01_PinTestPoint:TestPoint_Pad_D4.0mm
J3Conn_01x06kicadLib:CONN-SMD_6P-P1.00_XYECONN_XY-SH1.0-6A61
J5Conn_01x01_PinTestPoint:TestPoint_Pad_D4.0mm
L110uHInductor_SMD:L_Chilisin_BMRA00040420
L22.2uHInductor_SMD:L_Taiyo-Yuden_NR-40xx_HandSoldering
LED1XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED10XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED11XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED12XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED2XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED3XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED4XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED5XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED6XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED7XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED8XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
LED9XL-4020RGBC-WS2812Bbat_rf:LED-SMD_4P-L4.0-W1.7_M4020-03003-RGB-862-001
P1FPC_0.5MM_4P_Vertical_mounting_type_H2.0mmbat_rf:FPC-SMD_4P-L7.5-W2.0-P0.50
Q1IRFH7440TRPBFbat_rf:DFN-8_L5.8-W4.9-P1.27-LS6.0-BL-1
Q2AON7403bat_rf:PQFN-8_L3.1-W3.1-P0.65-LS3.3-BL
Q5AllPower__AP2300bat_rf:SOT-23
R10.5RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R103mResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1122kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1210kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R133kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R141kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R153kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R161kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R17500RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1851kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R19100RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R25k1Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R201kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2110kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R22160kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R23100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R33kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R410kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R53kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R6100RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R710kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R810kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R97.5mResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
SW13*4*2.5MM_贴片4脚bat_rf:SW-SMD_4P-L4.2-W3.3-P2.15-LS5.1
SW3TS-1199A-B-Bbat_rf:SW-SMD_L4.0-W2.9-LS5.0
TP1TestPointTestPoint:TestPoint_Pad_D1.0mm
TP11TestPointTestPoint:TestPoint_Pad_D1.0mm
TP2TestPointTestPoint:TestPoint_Pad_D1.0mm
TP7TestPointTestPoint:TestPoint_Pad_D1.0mm
TP9TestPointTestPoint:TestPoint_Pad_D1.0mm
U1ESP32-C3-WROOM-02-N4bat_rf:BULETM-SMD_18P-L20.0-W18.0-P1.50_ESP32-C3-WROOM
U2IP2325_5M_WHJCbat_rf:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.1
U3MT2492bat_rf:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL
U4SS8050_C7420370bat_rf:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR
U5MLT-8530-5Vbat_rf:BUZ-SMD_4P-L8.5-W8.5-TL
U7XC6220B331MRPackage_TO_SOT_SMD:SOT-23-5

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.