

CandleLight
stm32f0 usb can adapter (KiCAD)
- Size
- 37.7 × 20 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 44
- Nets
- 29
- Pads
- 153
- Tracks, vias
- 448, 49
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 26 Mar 2016
- Updated
- 28 Jul 2022
Overview
CandleLight is an open-source printed circuit board by HubertD, from the HubertD/candleLight repository on GitHub. It is a 2-layer board of 37.7 × 20 mm with 44 parts on 29 nets, routed with 448 tracks and 49 vias.
It is built around the TJA1051-3M/TR. Its parts include 12 capacitors, 9 resistors, 3 ICs, 3 diodes and 3 crystals. It belongs with the STM32 boards of this library.
Main components
1Parts
44| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | TEST_1P | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | CS, MISO, MOSI, RX, SCK, SCL, SDA, TX |
| 7 | 100nF | Capacitors_SMD:C_0603 | C203, C204, C205, C206, C208, C402, C403 |
| 4 | 1K | Resistors_SMD:R_0603 | R204, R601, R602, R603 |
| 3 | 10uF | Capacitors_SMD:C_0805 | C207, C301, C303 |
| 3 | Dummy_FIDUCIAL_Passermarke_Type1_RevE_Date16Nov2011 | Fiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop | FID101, FID102, FID103 |
| 3 | LED | LEDs:LED_0603 | D601, D602, D603 |
| 2 | 20pF | Capacitors_SMD:C_0603 | C201, C202 |
| 2 | 4K7 | Resistors_SMD:R_0603 | R201, R202 |
| 2 | TEST_1P | Measurement_Points:Measurement_Point_Round-SMD-Pad_Big | W301, W302 |
| 1 | 10K | Resistors_SMD:R_0603 | R401 |
| 1 | 8MHz | Crystals:ABM3 | Y201 |
| 1 | CON_SWD | tagconnect:TC2030-NL | X501 |
| 1 | MCP1754ST-3302E/MB | TO_SOT_Packages_SMD:SOT89-3_Housing | U301 |
| 1 | R | Resistors_SMD:R_0805 | R203 |
| 1 | STM32F072C8Tx | Housings_QFP:LQFP-48_7x7mm_Pitch0.5mm | U201 |
| 1 | SUB-D9 | subd9:DB9M_CI | X502 |
| 1 | TJA1051/3 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U401 |
| 1 | USB_OTG | usb:Molex-Micro-USB-B-Middle-Mount | P501 |
| 1 | dnp | Resistors_SMD:R_0805 | R402 |
Questions
How big is the CandleLight PCB?
It measures 37.7 × 20 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CandleLight use?
44 parts, built around the TJA1051-3M/TR. 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 CandleLight KiCad files?
From the HubertD/candleLight repository on GitHub, at the commit this page was made from: the board is candleLight.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the CandleLight design in my own project?
Its repository states no licence, so its author keeps all rights: ask HubertD before reusing the design.
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