4 layers70 × 99.9 mm
Micromouse
UBIEEE/FrankenMouse
FrankenMouse is a MicroMouse robot that was designed, built, and programmed from scratch by members of the University at Buffalo's IEEE Student Branch.
100 parts6MIT
4 layers44.5 × 37 mm
Meet Dashidaa, the robot car companion with a face and a personality! It smiles, blinks, and reacts as you drive.
- Size
- 44.5 × 37 mm
- Copper layers
- 4
- Thickness
- 1.58 mm
- Parts
- 54
- Nets
- 60
- Pads
- 198
- Tracks, vias
- 415, 70
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 May 2025
- Updated
- 18 Jul 2026
Overview
RCC is an open-source printed circuit board by Jooi025, from the Jooi025/Dashidaa repository on GitHub. It is a 4-layer board of 44.5 × 37 mm with 54 parts on 60 nets, routed with 415 tracks and 70 vias.
It is built around the TLV75801PDRV, USBLC6-2SC6 and ICM-42670-P. Its parts include 16 capacitors, 13 resistors, 4 ICs, 4 diodes and 4 connectors. It belongs with the STM32 boards of this library.
Main components
3
TLV75801PDRV
WSON-6-EP(2x2)-40℃~+125℃@(Tj) 1 31uA 500mA 50dB@(1kHz) 53uVrms 550mV~5.5V 6V Adjustable Positive Under Voltage Lockout、Over Current Protection、Soft Start、Thermal Shutdown WSON-6-EP(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
ICM-42670-P
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 2.25KB 3.5uA IMU (accelerometer + gyroscope) Motion event detection SPI、I2C、I3C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSTDK InvenSenseAccelerometers
README
README.mdDashidaa
Meet Dashidaa, the robot car companion with a face and a personality! It smiles, blinks, and reacts as you drive. With a rechargeable battery and a smart power system, Dashidaa keeps itself charged and ready for your adventure.
PCB
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C11, C12 |
| 5 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R4, R7, R12 |
| 5 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5 |
| 4 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C6, C7, C8, C9 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 0 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R10, R15 |
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14, C15 |
| 2 | 10nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C10, C17 |
| 2 | 5k1 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13, R14 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
| 1 | 2.2uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C16 |
| 1 | 200k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | 600R | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FB1 |
| 1 | BC_Status | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | BQ24040DGQR | BQ24040DSQR:SON40P200X200X80-11N | U1 |
| 1 | Battery | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J1 |
| 1 | Charging | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2 |
| 1 | DEBUG HEADER | Connector_JST:JST_PH_S4B-PH-K_1x04_P2.00mm_Horizontal | J2 |
| 1 | DISPLAY_HEADER | Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical | J4 |
| 1 | ICM-42670-P | ICM42670:XDCR_ICM-42670-P | MT1 |
| 1 | LED_Small | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D4 |
| 1 | LOGO | LOGO | G*** |
| 1 | STM32L432KBUx | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U3 |
| 1 | TLV75801PDRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U2 |
| 1 | USBLC6-2SC6 | USBLC6_2SC6:SOT95P280X145-6N | U4 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J3 |
| 1 | power_status | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | ~ | SW-SMD_TS24CA:SW-SMD_TS24CA | SW1 |
Questions
How big is the RCC PCB?
It measures 44.5 × 37 mm and has 4 copper layers, 1.58 mm thick.
What parts does the RCC use?
54 parts, built around the TLV75801PDRV, USBLC6-2SC6 and ICM-42670-P. 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 RCC KiCad files?
From the Jooi025/Dashidaa repository on GitHub, at the commit this page was made from: the board is Hardware/RCC.kicad_pcb and its schematic Hardware/RCC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RCC design in my own project?
Its repository states no licence, so its author keeps all rights: ask Jooi025 before reusing the design.
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