Maker project
Tiny Scarab 甲虫开发板
BOM000153 · v1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
The catalogue does not say what this project is for.
Circuit functions included · BOM rule hits · not reviewed
- RISC-V MCU
- U3 CH32V305FBP6 · by part number
- U4 CH32V003F4P6 · by part number
Helper circuits
- Crystal / oscillator
- XTAL2 24MHz · by part number
- XTAL1 12MHz · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_C_Receptable_USB2.0 · by part number
- Fuse / resettable fuse
- F1 2A · by footprint
Online view
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37 rows · 124 parts0 of 37 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| D1 | 5V6 | No part number | 1 | ||
| U1 | AP2141WG-7 | No part number | 1 | ||
| U3 | CH32V305FBP6 | No part number | 1 | ||
| U4 | CH32V003F4P6 | No part number | 1 | ||
| Q1, Q2, Q6 | DMG1012UW-7 | No part number | 3 | ||
| Q3, Q4, Q5 | DMP1045U-7 | No part number | 3 | ||
| U2 | 3V3SOT-223-3_TabPin2 | 3V3 | 1 | ||
| R4, R5 | 5k1R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 5k1 | 2 | ||
| R26 | 470R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 470 | 1 | ||
| LED3, LED4 | BLUELED_D3.0mm_blue | BLUE | 2 | ||
| J3, J4 | CONN_PIN_HEADER_02x07CONN_PIN_HEADER_2x07_P2.54mm_Vertical_SMD | 2 | |||
| LED2 | REDLED_D3.0mm_red | RED | 1 | ||
| XTAL2 | 24MHzCRYSTAL-SMD3225-4P | 1 | |||
| R3, R29 | 210R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 210 | 2 | ||
| C12, C19 | 10uC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | 10u | 2 | ||
| R19, R20, R27 | 10kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 10k | 3 | ||
| TVS1, TVS2 | 5VD_SOD-323_CDSOD323-T05LC | 5V | 2 | ||
| C3, C20, C21, C22, C32, C33, C34, C35, C36 | 10uC_0805_2012Metric | 10u | 9 | ||
| SW5 | 12V 50mASW_Tactile_SPST_NO_Straight_Korean-Hroparts_K2-1109SP-I4SA-04 | 1 | |||
| TVS3 | 5VD_SMA_SMAJ5.0A | 5V | 1 | ||
| XTAL1 | 12MHzCRYSTAL-SMD5032-4P | 1 | |||
| D2 | 40V 350mAD_SOD-323 | 1 | |||
| C28, C29, C42, C43 | 22pC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | 22p | 4 | ||
| R7, R9 | 220R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 220 | 2 | ||
| R1 | 330R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 330 | 1 | ||
| R6 | 100R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 100 | 1 | ||
| F1 | 2AFuse_MFU0603FF02000P500 | 2A | 1 | ||
| R14, R16 | 33R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 33 | 2 | ||
| C11, C13, C14, C18 | 1uC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | 1u | 4 | ||
| R21, R22, R23 | 0R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 0 | 3 | ||
| R13, R24, R25, R30 | 100kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 100k | 4 | ||
| LED1, LED5 | GREENLED_D3.0mm_green | GREEN | 2 | ||
| C1, C2, C4, C5, C6, C7, C8, C9, C10, C15, C16, C17, C23, C24, C25, C26, C27, C30, C31, C37, C38, C39, C40, C41 | 100nC_0402_1005Metric_Pad0.74x0.62mm_HandSolder | 100n | 24 | ||
| R12, R18, R28 | 1kR_0402_1005Metric_Pad0.72x0.64mm_HandSolder | 1k | 3 | ||
| J1 | USB_C_Receptable_USB2.0USB_C_Receptable_USB-TYPE-C-018 | 1 | |||
| SW4 | 12V 50mASW_Slide_SPDT_XKB-Connectivity_SS-3235D-03-L3 | 1 | |||
| TVS7, TVS8, TVS9, TVS10, TVS11, TVS12, TVS13, TVS14, TVS15, TVS16, TVS17, TVS18, TVS19, TVS20, TVS21, TVS22, TVS23, TVS24, TVS25, TVS26, TVS27, TVS28, TVS29, TVS30, TVS31, TVS32, TVS33, TVS34, TVS35 | 5VD_SOD-882_SP1007-01ETG | 5V | 29 |