4 layers100 × 100 mm
4C
ayaamghi/4C
4 Channel motor controller board for high voltage high amperage solutions. Integrated PID.
204 parts
2 layers64.3 × 88.3 mm
Thesis V2
VichekaMET/Thesis1- Size
- 64.3 × 88.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 103
- Nets
- 90
- Pads
- 353
- Tracks, vias
- 571, 369
- Pours
- 23
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 25 Nov 2025
- Updated
- 25 Nov 2025
Overview
Thesis V2 is an open-source printed circuit board by VichekaMET, from the VichekaMET/Thesis repository on GitHub. It is a 2-layer board of 64.3 × 88.3 mm with 103 parts on 90 nets, routed with 571 tracks and 369 vias.
It is built around the CH330N, TJA1051T and DRV8701ERGER, with the MP1584EN, AMS1117-3.3 and CAT24C256LI among its other parts. Its parts include 29 capacitors, 28 resistors, 8 diodes, 7 ICs and 6 connectors. It belongs with the STM32 boards of this library.
Main components
7
CH330N
SOP-8-20℃~+70℃ 15mA 2Mbps 3.3V、5V Transceiver SOP-8 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersTJA1051T
SOIC-8-40℃~+150℃ 2.5mA 4.5V~5.5V 5Mbps 70mA CAN Transceiver SOIC-8 CAN Transceivers ROHSNXP SemiconductorsCAN Transceivers
DRV8701ERGER
VQFN-24-EP(4x4)-40℃~+125℃ 5.9V~45V Full-Bridge MOSFET Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP) VQFN-24-EP(4x4) Gate Drivers ROHSTexas InstrumentsBrushed DC Motor DriversMP1584EN
SOIC-8-EP-20℃~+85℃ 1 100kHz~1.5MHz 4.5V~28V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
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) Regulators
CAT24C256LI
PDIP-81,000,000 cycles 1.8V~5.5V 100 Years 256Kbit 400kHz 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C PDIP-8 EEPROM ROHSonsemiEEPROM
IAUA200N04S5N010AUMA1
HSOF-5-55℃~+175℃ 0.94mΩ@10V 1 N-channel 120pF 132nC@10V 167W 2.13nF 200A 3.4V 40V 7.65nF N-Channel HSOF-5 MOSFETs ROHSInfineon TechnologiesMOSFETs
Parts
103| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | TestPoint | TestPoint:TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11 |
| 6 | 100nf | Capacitor_SMD:C_0603_1608Metric | C2, C3, C4, C5, C6, C21 |
| 5 | 100nF | Capacitor_SMD:C_0603_1608Metric | C8, C9, C13, C17, C18 |
| 5 | 220 | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R12, R13 |
| 5 | LED | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D7, D8 |
| 4 | 10K | Resistor_SMD:R_0603_1608Metric | R16, R17, R18, R20 |
| 4 | IAUA200N04S5N010AUMA1 | footprint:TRANS_IAUA200N04S5N010AUMA1 | Q1, Q2, Q3, Q4 |
| 4 | MountingHole | MountingHole:MountingHole_3.5mm_Pad_Via | H1, H2, H3, H4 |
| 3 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C19, C28, C29 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric | R4, R5, R6 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric | R31, R32, R33 |
| 3 | 1uF | Capacitor_SMD:C_0603_1608Metric | C20, C22, C24 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric | C25, C26 |
| 2 | 22PF | Capacitor_SMD:C_0603_1608Metric | C7, C10 |
| 2 | 4.7K | Resistor_SMD:R_0603_1608Metric | R27, R28 |
| 2 | 470uF | Capacitor_THT:CP_Radial_D10.0mm_P7.50mm | C14, C15 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R29, R30 |
| 2 | SW_Push | Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW1, SW2 |
| 1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C23 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C11 |
| 1 | 120R | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 150pF | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 2.15k | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 22-33uH | Inductor_SMD:L_Bourns_SRP7028A_7.3x6.6mm | L1 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C27 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C16 |
| 1 | 30.1k | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 33K | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 4.7uf | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 45K | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | 7.5K | Resistor_SMD:R_0603_1608Metric | R21 |
| 1 | 8Mhz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-89-3 | U8 |
| 1 | CAN BUS | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J3 |
| 1 | CAT24C256 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U7 |
| 1 | CH330N | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | Can_BUS | footprint:418117270902 | S2 |
| 1 | D | Diode_SMD:D_SOD-123 | D5 |
| 1 | DRV8701ERGER | footprint:QFN50P400X400X100-25N | U4 |
| 1 | D_Small | Diode_SMD:D_SMA | D4 |
| 1 | Encoder | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J6 |
| 1 | Fuse | footprint:Fuseholder5x20_horiz_open_Schurter_0031_8201 | F1 |
| 1 | LEDG | LED_SMD:LED_0603_1608Metric | D6 |
| 1 | MP1584EN | footprint:SOIC127P600X170-9N | U2 |
| 1 | Motor | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J5 |
| 1 | R002 | Resistor_SMD:R_2512_6332Metric | R15 |
| 1 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | ST_LINK | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J1 |
| 1 | TJA1051T | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J4 |
| 1 | power | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J2 |
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Questions
How big is the Thesis V2 PCB?
It measures 64.3 × 88.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Thesis V2 use?
103 parts, built around the CH330N, TJA1051T, DRV8701ERGER and MP1584EN. 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 Thesis V2 KiCad files?
From the VichekaMET/Thesis repository on GitHub, at the commit this page was made from: the board is Thesis_Hardware/Thesis_V2.kicad_pcb and its schematic Thesis_Hardware/CAN BUS_sch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Thesis V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask VichekaMET before reusing the design.