
MPPT
corbosiny/SolarCar
All code relating to solar car like: BPS, telemetry, web dev, and more.

All code relating to solar car like: BPS, telemetry, web dev, and more.
BPSMaster is an open-source printed circuit board by corbosiny, from the corbosiny/SolarCar repository on GitHub. It is a 2-layer board of 100 × 75 mm with 180 parts on 159 nets, routed with 1,375 tracks and 122 vias.
It is built around the RI3-1205S, LTC6820HMS and BAS70-04, with the CDSOT23-T24CAN, HX1188FNLT and SI8660EC-B-IS1 among its other parts. Its parts include 56 resistors, 50 capacitors, 15 ICs, 12 connectors and 11 diodes. It belongs with the STM32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4, C11, C12, C17, C21, C24, C25, C29, C31, C36, C38, C40, C41 +8 |
| 18 | 50 | Resistor_SMD:R_0805_2012Metric | R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38 +2 |
| 7 | 750 | Resistor_SMD:R_0805_2012Metric | R48, R49, R50, R51, R52, R53, R54 |
| 6 | 0.01uF | Capacitor_SMD:C_0805_2012Metric | C22, C26, C34, C35, C37, C39 |
| 6 | 1uF | Capacitor_SMD:C_0805_2012Metric | C10, C27, C30, C48, C53, C54 |
| 5 | 0 | Resistor_SMD:R_0805_2012Metric | R4, R9, R11, R43, R45 |
| 5 | 10uF | Capacitor_SMD:C_0805_2012Metric | C18, C19, C23, C28, C49 |
| 4 | 100k | Resistor_SMD:R_0805_2012Metric | R10, R12, R44, R46 |
| 4 | 49.9 | Resistor_SMD:R_0805_2012Metric | R15, R18, R19, R20 |
| 4 | MountingHole | MountingHole:MountingHole_3mm | MH1, MH2, MH3, MH4 |
| 3 | 4.7k | Resistor_SMD:R_0805_2012Metric | R6, R13, R14 |
| 3 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C7, C16, C47 |
| 3 | NVR4003NT3G | Package_TO_SOT_SMD:SOT-23 | Q2, Q3, Q4 |
| 2 | 1.21k | Resistor_SMD:R_0805_2012Metric | R17, R22 |
| 2 | 1.5k | Resistor_SMD:R_0805_2012Metric | R1, R5 |
| 2 | 10uH | Inductor_SMD:L_0805_2012Metric | L1, L4 |
| 2 | 1N4148WS | Diode_SMD:D_SOD-323 | D2, D4 |
| 2 | 220k | Resistor_SMD:R_0805_2012Metric | R57, R58 |
| 2 | 2kH | Inductor_SMD:L_0805_2012Metric | L2, L3 |
| 2 | 470 | Resistor_SMD:R_0805_2012Metric | R7, R42 |
| 2 | 470pF | Capacitor_SMD:C_2220_5650Metric | C15, C46 |
| 2 | 60 | Resistor_SMD:R_0805_2012Metric | R2, R3 |
| 2 | 600 | Inductor_SMD:L_0805_2012Metric | L5, L6 |
| 2 | 6pF | Capacitor_SMD:C_0805_2012Metric | C13, C14 |
| 2 | 806 | Resistor_SMD:R_0805_2012Metric | R16, R21 |
| 2 | LTC6820 | Package_SO:MSOP-16_3x4mm_P0.5mm | U10, U12 |
| 2 | RI3-1205S | UTSVT_ICs:RI3_DC_Converter | U2, U15 |
| 2 | SI8261ABC-IS | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U7, U16 |
| 1 | +12V_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP1 |
| 1 | +3.3V_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP4 |
| 1 | +5V_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP2 |
| 1 | 0.22uF | Capacitor_SMD:C_0805_2012Metric | C20 |
| 1 | 1.6k | Resistor_SMD:R_0805_2012Metric | R41 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric | R8 |
| 1 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C8 |
| 1 | 680 | Resistor_SMD:R_0805_2012Metric | R47 |
| 1 | ADM3055E | UTSVT_ICs:SOIC-20W_7.5x15.4mm_Pitch1.27mm | U5 |
| 1 | B3SL-1002P | Button_Switch_SMD:SW_SPST_B3SL-1002P | SW1 |
| 1 | BAS70-04 | Package_TO_SOT_SMD:SOT-23 | U6 |
| 1 | BackFans | UTSVT_Connectors:Molex_MicroFit3.0_2x4xP3.00mm_PolarizingPeg_Vertical | J12 |
| 1 | CANError | LED_SMD:LED_0805_2012Metric | D12 |
| 1 | CAN_H | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP9 |
| 1 | CAN_ISO_GndIn | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP7 |
| 1 | CAN_ISO_GndOut | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP8 |
| 1 | CAN_ISO_Vin | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP6 |
| 1 | CAN_ISO_Vout | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP5 |
| 1 | CAN_L | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP12 |
| 1 | CAN_Out | UTSVT_Connectors:Molex_MicroFit3.0_1x4xP3.00mm_PolarizingPeg_Vertical | J5 |
| 1 | CDSOT23-T24CAN | Package_TO_SOT_SMD:SOT-23W | U4 |
| 1 | CarPowerConnector | UTSVT_Connectors:Molex_MicroFit3.0_1x2xP3.00mm_PolarizingPeg_Vertical | J4 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J14 |
| 1 | ContactorConnector | UTSVT_Connectors:Molex_MicroFit3.0_1x4xP3.00mm_PolarizingPeg_Vertical | J6 |
| 1 | ContactorEn | LED_SMD:LED_0805_2012Metric | D3 |
| 1 | ContactorGate_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP13 |
| 1 | CurrentSlaveConnector | UTSVT_Connectors:Molex_MicroFit3.0_1x4xP3.00mm_PolarizingPeg_Vertical | J3 |
| 1 | DisplayConnector | UTSVT_Connectors:Molex_MicroFit3.0_1x4xP3.00mm_PolarizingPeg_Vertical | J8 |
| 1 | DisplayJumper | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J10 |
| 1 | ErrorLightConnector | UTSVT_Connectors:Molex_MicroFit3.0_1x2xP3.00mm_PolarizingPeg_Vertical | J13 |
| 1 | Extra | LED_SMD:LED_0805_2012Metric | D13 |
| 1 | Fault | LED_SMD:LED_0805_2012Metric | D5 |
| 1 | FrontFans | UTSVT_Connectors:Molex_MicroFit3.0_2x4xP3.00mm_PolarizingPeg_Vertical | J11 |
| 1 | GNDPWR_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP15 |
| 1 | GND_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP3 |
| 1 | HX1188FNL | UTSVT_BPS:HXXXX | U11 |
| 1 | Heartbeat | LED_SMD:LED_0805_2012Metric | D6 |
| 1 | LOGO | UTSVT_Special:UTSVT_Logo_Symbol | G*** |
| 1 | LOGO | UTSVT_Special:Hallock_Image_Small | G*** |
| 1 | Logic Analyzer | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J2 |
| 1 | M24128 | UTSVT_BPS:M24128-BRMN6P | U8 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | NX8045GB-8.000M-STD-CSJ-1 | UTSVT_BPS:NX8045GB-8.000M-STD-CSJ-1 | Y1 |
| 1 | OCurr | LED_SMD:LED_0805_2012Metric | D10 |
| 1 | OTemp | LED_SMD:LED_0805_2012Metric | D9 |
| 1 | OVolt | LED_SMD:LED_0805_2012Metric | D8 |
| 1 | PowerOn | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | SI8660EC-B-IS1 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U14 |
| 1 | STM32F413RHTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U1 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Si8641EC-B-IS1 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U13 |
| 1 | StrobeLightGate_TP | TestPoint:TestPoint_Keystone_5005-5009_Compact | TP14 |
The 174 most common of 180 parts.
It measures 100 × 75 mm and has 2 copper layers, 1.6 mm thick.
180 parts, built around the RI3-1205S, LTC6820HMS, BAS70-04 and CDSOT23-T24CAN. 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.
From the corbosiny/SolarCar repository on GitHub, at the commit this page was made from: the board is Electronics/BPS/Master/BPSMaster.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask corbosiny before reusing the design.

corbosiny/SolarCar
All code relating to solar car like: BPS, telemetry, web dev, and more.

corbosiny/SolarCar
All code relating to solar car like: BPS, telemetry, web dev, and more.

corbosiny/SolarCar
All code relating to solar car like: BPS, telemetry, web dev, and more.

corbosiny/SolarCar
All code relating to solar car like: BPS, telemetry, web dev, and more.

corbosiny/SolarCar
All code relating to solar car like: BPS, telemetry, web dev, and more.





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