4 layers
Soccer bottom
class-ab/open-soccer
Mindstormers' open soccer repo. contains code, pcbs, elec, diagrams, etc...
76 parts2
4 layers100.9 × 100 mm
RvMeg V2
Romano047/RvMEGA_Romano- Size
- 100.9 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 151
- Nets
- 80
- Pads
- 726
- Tracks, vias
- 1,484, 281
- Pours
- 554
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 14 Oct 2025
- Updated
- 15 Oct 2025
Overview
RvMeg V2 is an open-source printed circuit board by Romano047, from the Romano047/RvMEGA_Romano repository on GitHub. It is a 4-layer board of 100.9 × 100 mm with 151 parts on 80 nets, routed with 1,484 tracks and 281 vias.
It is built around the AMS1117-3.3, AMS1117-5.0 and QRE1113GR, with the BC848 and IRF4905 among its other parts. Its parts include 26 resistors, 22 capacitors, 15 connectors, 9 transistors and 8 diodes. It belongs with the STM32 boards of this library.
Main components
5
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAMS1117-5.0
SOT-223-40℃~+125℃ 1 1.3V 15V 1A 5V 60dB Fixed Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
QRE1113GR
SMD-4P1mm 20mA SMD-4P Reflective Optical Interrupters ROHSonsemiReflective Optical Interrupters
BC848
SOT-23SOT-23 Bipolar (BJT) ROHSTDDBipolar (BJT)
IRF4905
TO-220-35℃~+175℃ 1 P-Channel 12nF 150nC@10V 1nF 2.5V 200W 450pF 60V 75A 9mΩ P-Channel TO-220 MOSFETs ROHSCmosMOSFETs
Parts
151| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17, R18, R19, R20, R21, R22, R23, R24, R25 |
| 8 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2, D3, D4, D5, D6, D7, D8 |
| 6 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | CS8, CS8, CS8, CS8, CS8, CS8 |
| 6 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10, C11, C12, C13, C14, C15 |
| 6 | 10uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | CS7, CS7, CS7, CS7, CS7, CS7 |
| 6 | 150 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | RS8, RS8, RS8, RS8, RS8, RS8 |
| 6 | 47K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | RS12, RS12, RS12, RS12, RS12, RS12 |
| 6 | 6.8K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | RS10, RS10, RS10, RS10, RS10, RS10 |
| 6 | AO3400 (A09T) | Package_TO_SOT_SMD:SOT-23 | MOSFET-N4, MOSFET-N4, MOSFET-N4, MOSFET-N4, MOSFET-N4, MOSFET-N4 |
| 6 | Conn_01x04_Socket | custom_footprints:ZoroBot3_Sensors | CONN_SEN_FRONT_I1, CONN_SEN_FRONT_I1, CONN_SEN_FRONT_I1, CONN_SEN_FRONT_I1, CONN_SEN_FRONT_I1, CONN_SEN_FRONT_I1 |
| 6 | SFH-4550 | LED_THT:LED_D5.0mm_Clear | LED_IR4, LED_IR4, LED_IR4, LED_IR4, LED_IR4, LED_IR4 |
| 6 | ST-1KL3A | LED_THT:LED_D5.0mm_IRBlack | Q6, Q6, Q6, Q6, Q6, Q6 |
| 5 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C7, C9, C16, C17 |
| 5 | SW_Push | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | B1, B2, B3, BOOT, START |
| 4 | 20p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C23, C24 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H1, H2, H3, H4 |
| 3 | 0.1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C26 |
| 3 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R11, R12 |
| 3 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C18, C19, C22 |
| 3 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R15, R16 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R26 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R14 |
| 2 | 20 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R9 |
| 2 | 470 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R7 |
| 2 | BC848 | Package_TO_SOT_SMD:SOT-23 | Q2, Q3 |
| 1 | 104u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C25 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 27k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | 32khz | Crystal:Crystal_C38-LF_D3.0mm_L8.0mm_Vertical | Y2 |
| 1 | 4.7k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10 |
| 1 | 8Mhz | Crystal:Crystal_HC49-U_Vertical | Y1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | AMS1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | Cornner Left | Logo Romano:conn_01x04_cut | J6 |
| 1 | Cornner Right | Logo Romano:conn_01x04_cut | J7 |
| 1 | ESC | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J13 |
| 1 | Encoder A | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J10 |
| 1 | Encoder B | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J11 |
| 1 | Front Left | Logo Romano:conn_01x04_cut | J5 |
| 1 | Front Right | Logo Romano:conn_01x04_cut | J8 |
| 1 | IRF4905 | Package_TO_SOT_SMD:TO-252-3_TabPin2 | Q1 |
| 1 | J-Link | Connector_Molex:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical | J3 |
| 1 | LOGO | Logo Romano:Logo_Romano_FSilkscreen_25x16 | G*** |
| 1 | MPU6050 | Connector_Molex:Molex_KK-254_AE-6410-08A_1x08_P2.54mm_Vertical | J12 |
| 1 | Motor A | EESTN5:BORNERA2_DUO | J15 |
| 1 | Motor B | EESTN5:BORNERA2_DUO | J16 |
| 1 | ON | Button_Switch_THT:SW_Slide_SPDT_Straight_CK_OS102011MS2Q | POWER |
| 1 | Power_Jumper | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | JP1 |
| 1 | QRE1113GR | OptoDevice:OnSemi_CASE100CY | U6 |
| 1 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | RESET |
| 1 | Side Left | Logo Romano:conn_01x04_cut | J4 |
| 1 | Side Right | Logo Romano:conn_01x04_cut | J9 |
| 1 | TB67H450FNG_A | MacroLib:SOIC127P600X170-9N | U4 |
| 1 | TB67H450FNG_B | MacroLib:SOIC127P600X170-9N | U5 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-AB_Molex_47590-0001 | J1 |
| 1 | VIN | Connector_AMASS:AMASS_XT30UPB-F_1x02_P5.0mm_Vertical | J14 |
The 150 most common of 151 parts.
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Questions
How big is the RvMeg V2 PCB?
It measures 100.9 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the RvMeg V2 use?
151 parts, built around the AMS1117-3.3, AMS1117-5.0, QRE1113GR and BC848. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the RvMeg V2 KiCad files?
From the Romano047/RvMEGA_Romano repository on GitHub, at the commit this page was made from: the board is RvMeg_V2/RvMeg_V2.kicad_pcb and its schematic RvMeg_V2/RvMeg_V2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RvMeg V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Romano047 before reusing the design.