2 layers88 × 102 mm
Toniebox v1v2
toniebox-reverse-engineering/toniebox-pcb
KiCad schematic of the Toniebox PCB (including datasheets).
11 parts37
4 layers41.2 × 49.5 mm
Pcb
louislwh/pcb- Size
- 41.2 × 49.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 44
- Nets
- 65
- Pads
- 210
- Tracks, vias
- 299, 58
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 25 Oct 2020
- Updated
- 25 Oct 2020
Overview
Pcb is an open-source printed circuit board by louislwh, from the louislwh/pcb repository on GitHub. It is a 4-layer board of 41.2 × 49.5 mm with 44 parts on 65 nets, routed with 299 tracks and 58 vias.
It is built around the MMA8451QT and USBLC6-2SC6. Its parts include 17 capacitors, 10 resistors, 4 ICs, 4 connectors and 2 diodes. It belongs with the STM32 boards of this library.
Main components
2
MMA8451QT
QFN-16(3x3)-40℃~+85℃ 1.8uA 1.95V~3.6V 14bit Accelerometer I2C X,Y,Z ±8g QFN-16(3x3) Accelerometers ROHSNXP SemiconductorsAccelerometers
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)
README
README.mdthis is my pcb design design
pcb
Parts
44| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100nF | Capacitor_SMD:C_0402_1005Metric | C9, C10, C11, C13, C14 |
| 4 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C7, C8, C12 |
| 3 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C6, C15, C16 |
| 3 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3 |
| 2 | 100k | Resistor_SMD:R_0402_1005Metric | R4, R5 |
| 2 | 10pF | Capacitor_SMD:C_0402_1005Metric | C2, C3 |
| 2 | 20 | Resistor_SMD:R_0402_1005Metric | R6, R7 |
| 2 | 4.7k | Resistor_SMD:R_0402_1005Metric | R9, R10 |
| 2 | 510 | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 5pF | Capacitor_SMD:C_0402_1005Metric | C4, C5 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, D2 |
| 1 | 1.5k | Resistor_SMD:R_0402_1005Metric | R8 |
| 1 | 12nH | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 3.3k | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C17 |
| 1 | 8MHz | Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm | Y1 |
| 1 | Boot | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J3 |
| 1 | MMA8451Q | my_footprint:MMA8451Q | U4 |
| 1 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD | J2 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3SL-1002P | SW1 |
| 1 | TLV70033_SOT23-5 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | USART | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | USB_C_Receptacle | Connector_USB:USB_C_Receptacle_GCT_USB4085 | J1 |
Questions
How big is the Pcb PCB?
It measures 41.2 × 49.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Pcb use?
44 parts, built around the MMA8451QT and USBLC6-2SC6. 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 Pcb KiCad files?
From the louislwh/pcb repository on GitHub, at the commit this page was made from: the board is pcb/pcb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pcb design in my own project?
Its repository states no licence, so its author keeps all rights: ask louislwh before reusing the design.
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