Main 4.3 old
About the Main 4.3 old PCB
Main 4.3 old is an open source PCB design by hughminhphan, published on GitHub. It is a 4-layer board measuring 133.1 × 97.6 mm, with 144 components from 76 distinct parts.
Other key parts include the TPS565208, DRV8873HPWPR, Adafruit_BNO055_STEMMA_QT, Bluetooth_Module_(HC-05) and DEV-16771. By type, the board carries 60 capacitors, 41 resistors, 19 connectors, 13 ICs, 3 switches and 3 diodes.
It belongs with the robotics & motion designs in this gallery.
From the project
My projects
Main components on the Main 4.3 old
Main 4.3 old bill of materials (BOM)
144 components, 76 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS565208 | SOT-23-6 | U1 |
| 5 | DRV8873HPWPR | PWP24_TEX | U2, U8, U9, U10, U11 |
| 1 | Adafruit_BNO055_STEMMA_QT | Adafruit IMU BNO055 | U3 |
| 1 | Bluetooth_Module_(HC-05) | PinHeader_1x06_P2.54mm_Vertical | U4 |
| 1 | DEV-16771 | MODULE_DEV-16771 | U5 |
| 1 | LM51581RTER | WQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U6 |
| 1 | DGD0211CWT-7 | TSOT25-TH_DIO | U7 |
| 1 | DRV8837 | WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | U12 |
| 1 | TPSM33625RDNR | QFN-FCMOD11_RDN_TEX | U13 |
| 1 | Q_Photo_NPN | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | Q1 |
| 1 | DMN10H170SK3-13 | QNMOS1G2D3S_TO252DPAK_DIO | Q2 |
| 1 | 4S Battery | AMASS_XT30U-M_1x02_P5.0mm_Vertical | J1 |
| 1 | Power Switch | AMASS_XT30U-F_1x02_P5.0mm_Vertical | J2 |
| 1 | Conn_02x05_Odd_Even | PinSocket_2x05_P2.54mm_Vertical | J3 |
| 1 | Conn_01x04 | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J4 |
| 1 | OpenMV | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5 |
| 1 | Superteam Reciever | PinHeader_1x02_P2.54mm_Vertical | J6 |
| 1 | Solenoid | AMASS_XT30U-M_1x02_P5.0mm_Vertical | J7 |
| 1 | Encoder 1 | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J9 |
| 1 | Encoder 2 | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J10 |
Show 56 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Encoder 3 | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J11 |
| 1 | Encoder 4 | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J12 |
| 1 | Motor 1 | AMASS_XT30U-F_1x02_P5.0mm_Vertical | J13 |
| 1 | Motor 2 | AMASS_XT30U-F_1x02_P5.0mm_Vertical | J14 |
| 1 | Motor 3 | AMASS_XT30U-F_1x02_P5.0mm_Vertical | J15 |
| 1 | Motor 4 | AMASS_XT30U-F_1x02_P5.0mm_Vertical | J16 |
| 1 | -Motor 5 | SolderWirePad_1x01_SMD_1x2mm | J17 |
| 1 | +VOLTMETER | SolderWirePad_1x01_SMD_1x2mm | J18 |
| 1 | -VOLTMETER | SolderWirePad_1x01_SMD_1x2mm | J19 |
| 1 | +Motor 5 | SolderWirePad_1x01_SMD_1x2mm | J20 |
| 3 | SPST | SW_PUSH_6mm_H4.3mm | SW1, SW2, SW3 |
| 1 | LED | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | D1 |
| 1 | D_Schottky | D_SMA | D2 |
| 1 | SBRD10200TR | DPAK228P1005X240-4N | D3 |
| 2 | SRN8040-2R2Y | IND_BOURNS_SRN8040 | L1, L2 |
| 1 | SRN4018-330M | IND_BOURNS_SRN4018 | L3 |
| 6 | 10uF | C_0805_2012Metric | C1, C2, C7, C8, C9, C11 |
| 1 | 865080445010 | CAP_WCAP-ASLI_06p3X07p7_WRE | C3 |
| 2 | 100nF | C_0603_1608Metric | C4, C17 |
| 1 | 470pF | C_0805_2012Metric | C5 |
| 3 | 0.1uF | C_0603_1608Metric | C6, C28, C57 |
| 1 | 0.1uF | C_0805_2012Metric | C10 |
| 2 | 4.7uF | C_0805_2012Metric | C12, C56 |
| 1 | 10nF | C_0805_2012Metric | C13 |
| 1 | 270pF | C_0805_2012Metric | C14 |
| 1 | 1uF | C_0805_2012Metric | C15 |
| 1 | 56nF | C_0805_2012Metric | C16 |
| 5 | 22uF | C_0805_2012Metric | C18, C47, C48, C58, C59 |
| 5 | 100nF | C_0805_2012Metric | C19, C46, C49, C50, C51 |
| 4 | 865060663015 | CAP_WCAP-ASLL_16p0X17p0_WRE | C20, C21, C22, C23 |
| 2 | 1uF | C_0603_1608Metric | C24, C60 |
| 1 | 47nF | C_0603_1608Metric | C25 |
| 4 | 100uF | CP_Elec_6.3x7.7 | C26, C31, C36, C41 |
| 7 | 1uF | C_0402_1005Metric | C27, C29, C32, C34, C37, C39, C42 |
| 3 | 47nF | C_0402_1005Metric | C30, C35, C40 |
| 5 | 0.1uF | C_0402_1005Metric | C33, C38, C43, C44, C45 |
| 4 | 470nF | C_0805_2012Metric | C52, C53, C54, C55 |
| 1 | 0R | R_1210_3225Metric | R1 |
| 1 | 100K | R_0805_2012Metric | R2 |
| 1 | 54K9 | R_0603_1608Metric | R3 |
| 2 | 10K | R_0603_1608Metric | R4, R22 |
| 1 | 95R | R_0805_2012Metric | R5 |
| 2 | 4K7 | R_0805_2012Metric | R6, R7 |
| 3 | 10R | R_0805_2012Metric | R8, R9, R18 |
| 6 | 10K | R_0805_2012Metric | R10, R11, R12, R13, R14, R19 |
| 1 | 931R | R_0603_1608Metric | R15 |
| 1 | 118K | R_0603_1608Metric | R16 |
| 1 | 2K49 | R_0805_2012Metric | R17 |
| 1 | 363R | R_0603_1608Metric | R20 |
| 1 | 0R | R_0603_1608Metric | R21 |
| 7 | 363R | R_0805_2012Metric | R23, R25, R28, R30, R33, R35, R38 |
| 4 | 10k | R_0402_1005Metric | R24, R29, R34, R39 |
| 3 | 0R | R_0805_2012Metric | R26, R31, R36 |
| 3 | 3M | R_0805_2012Metric | R27, R32, R37 |
| 1 | 100R | R_0805_2012Metric | R40 |
| 1 | 1K | R_0603_1608Metric | R41 |
Main 4.3 old design files
The KiCad project lives in the hughminhphan/PROJECTS repository on GitHub; these links point at the commit this page was built from.
Main 4.3 old: common questions
How big is the Main 4.3 old PCB?
The Main 4.3 old measures 133.1 × 97.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Main 4.3 old?
144 components, from 76 distinct parts. The full bill of materials is listed on this page.
Where can I download the Main 4.3 old design files?
From the hughminhphan/PROJECTS repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Main 4.3 old design in my own project?
The repository has no license, so all rights stay with hughminhphan. Use it as a reference, and ask the author before reusing the design.
More boards in PROJECTS
AVR/ArduinoChi Chi
169 × 170 mm100 parts2LNo license0
Line 3.0
206 × 197.4 mm100 parts2LNo license0
AVR/ArduinoMain 3.1
3.2 × 3.2 mm65 parts2LNo license0
ESP32SBRcontroller
113.5 × 60.8 mm23 parts2LNo license0
ESP32SBRLOL
88 × 64 mm21 parts2LNo license0
ESP32SBR2.1
88 × 64 mm21 parts2LNo license0
ESP32Rescue Line V2
61 × 57.3 mm16 parts2LNo license0
Coilgun 1.3 Main Control Board
66 × 55.9 mm10 parts2LNo license0
Similar boards
Stack chan
stack-chan
50 × 50 mm33 parts2LApache-2.01.7k
Cube batteryboard
willem-pennings
95 × 95 mm4 parts2LGPL-3.01.1k
Mesabob
rene-dev
87.5 × 50 mm44 parts2LGPL-3.0979
Bob
100 × 100 mm140 parts2LGPL-3.0979
Triple adapter
57 × 75 mm26 parts2LGPL-3.0979
Trollerv2
100 × 75 mm33 parts4LGPL-3.0979