4 layers18.9 × 20.9 mm
555 SMD
tro-nic/555_SMD
Small board to use in breadboads projects. #LM555 SMD on #PCB 4 layers, One inch module.
16 parts1
2 layers100 × 50 mm
Esquemático
MatheusCipolotti/PIC_ProjectsRepositório dedicado ao armazenamento de projetos utilizando microcontroladores PIC
- Size
- 100 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 65
- Pads
- 198
- Tracks, vias
- 395, 50
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Sep 2024
- Updated
- 12 Sep 2024
Overview
Esquemático is an open-source printed circuit board by MatheusCipolotti, from the MatheusCipolotti/PIC_Projects repository on GitHub. It is a 2-layer board of 100 × 50 mm with 51 parts on 65 nets, routed with 395 tracks and 50 vias.
It is built around the CH340C, LL4148 and SM4007, with the MINISMDC110F-2 among its other parts. Its parts include 12 capacitors, 10 connectors, 8 diodes, 5 resistors and 3 ICs. It belongs with the PIC boards of this library.
Main components
4
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching Diodes
SM4007
MELFMELF Diodes - General Purpose ROHSYONGYUTAIDiodes - General Purpose
MINISMDC110F-2
18120.62mm 1.2W 100A 2.2A 2.56A 210mΩ 3.2mm 300ms 40mΩ 5.4mm 8V 1812 Resettable Fuses ROHSLittelfuseResettable Fuses
README
README.mdPIC_Projects
Repositório dedicado ao armazenamento de projetos e exemplos de código utilizando os microcontroladores PIC.
Índice:
Placas:
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100nF | Capacitor_SMD:C_0805_2012Metric | C1, C3, C4, C5, C6, C7, C9, C10, C11 |
| 4 | 2K2 | Resistor_SMD:R_0805_2012Metric | R2, R3, R4, R5 |
| 4 | LED | LED_THT:LED_D3.0mm | D3, D6, D7, D8 |
| 4 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1, JP2, JP5, JP7 |
| 3 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J6, J7, J10 |
| 3 | Conn_01x08_Pin | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J5, J8, J9 |
| 3 | Jumper_2_Open | TestPoint:TestPoint_2Pads_Pitch2.54mm_Drill0.8mm | JP3, JP4, JP6 |
| 2 | 22pF | Capacitor_SMD:C_0805_2012Metric | C8, C12 |
| 2 | LL4148 | Diode_SMD:D_MiniMELF | D2, D4 |
| 2 | SM4007 | Diode_SMD:D_MELF | D1, D5 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C2 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 20MHz | Crystal:Crystal_HC49-U_Vertical | Y1 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_Horizontal | J2 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U3 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J4 |
| 1 | LM78M05_TO252 | Package_TO_SOT_SMD:TO-252-2 | U1 |
| 1 | MINISMDC110F-2 | Fuse:Fuse_1812_4532Metric | F1 |
| 1 | PIC16F877A-IPT | Package_QFP:TQFP-44_10x10mm_P0.8mm | U2 |
| 1 | USB_B | Connector_USB:USB_B_Lumberg_2411_02_Horizontal | J1 |
The 47 most common of 51 parts.
Questions
How big is the Esquemático PCB?
It measures 100 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esquemático use?
51 parts, built around the CH340C, LL4148, SM4007 and MINISMDC110F-2. 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 Esquemático KiCad files?
From the MatheusCipolotti/PIC_Projects repository on GitHub, at the commit this page was made from: the board is DEV_BOARD_16F877A/Esquemático/Esquemático.kicad_pcb and its schematic DEV_BOARD_16F877A/Esquemático/Esquemático.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esquemático design in my own project?
Its repository states no licence, so its author keeps all rights: ask MatheusCipolotti before reusing the design.
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