4 layers33.5 × 66.8 mm
Net bmp
elagil/net-bmp
An Ethernet-connected SWD/JTAG debug adapter (blackmagic probe)
97 parts3GPL-3.0
2 layers26 × 32 mm
Serial bread
testudor/serial-bread3USB-to-UART module
- Size
- 26 × 32 mm
- Copper layers
- 2
- Thickness
- 1.67 mm
- Parts
- 24
- Nets
- 27
- Pads
- 94
- Tracks, vias
- 119, 13
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 20 Dec 2022
- Updated
- 14 Feb 2024
Overview
Serial bread is an open-source printed circuit board by testudor, from the testudor/serial-bread repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 26 × 32 mm with 24 parts on 27 nets, routed with 119 tracks and 13 vias.
It is built around the CH340C, AP2112K-3.3TRG1 and 0402WGF1001, with the CL05B104KO5NNN, CL05A105KA5NQN and 0402WGF5101 among its other parts. Its parts include 5 capacitors, 5 resistors, 3 diodes, 2 ICs and 2 connectors. It belongs with the interfaces and adapters boards of this library.
Main components
12
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
AP2112K-3.3TRG1
SOT-25-5-40℃~+85℃@(Ta) 1 250mV@(600mA) 3.3V 50uVrms 55uA 600mA 65dB@(1kHz) 6V Fixed Over Current Protection、Thermal Shutdown、Enable control Positive SOT-25-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
0402WGF1001
0402-55℃~+155℃ 1kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount
CL05B104KO5NNN
0402100nF 16V X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMTCL05A105KA5NQN
04021uF 25V X5R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT0402WGF5101
0402-55℃~+155℃ 5.1kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface MountCL05A106MQ5NUN
040210uF 6.3V X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
MTF185-204SY1
插件,P=2.54mm-40℃~+105℃ 2 2.54mm 2.54mm 2x4P 3A 500V 8.5mm 8P Gold Square Hole Through Hole Top Plugin,P=2.54mm Female Headers ROHSMINTRONFemale Headers
19-217/GHC-YR1S2/3T
0603-40℃~+85℃ 110mW 120° 199mcd 20mA 3.3V 518nm 520nm~535nm Discrete Diode Emerald Green Water Clear 0603 LED Indication - Discrete ROHSEverlight ElectronicsLED Indication - DiscreteKT-0603R
0603-40℃~+85℃ 1.6mm x 0.8mm square LED 1.8V~2.4V 120° 20mA 300mcd 40mW 615nm~630nm 645nm Discrete Diode Red Water Clear 0603 LED Indication - Discrete ROHSHubei KENTO ElecLED Indication - Discrete19-213/Y2C-CQ2R2L/3T(CY)
0603-40℃~+85℃ 1.7V~2.3V 120° 20mA 585.5nm~591.5nm 591nm 60mW 90mcd~180mcd Water Clear Yellow 0603 LED Indication - Discrete ROHSEverlight ElectronicsLED Indication - Discrete
CL-SB-12B-02T
SMD,8.5x3.5mm-40℃~+85℃ 200mA 3.5mm 5.5mm 50V 8.5mm Gull Wing Rectangular Columnar SPDT Surface Mount,Vertical White SMD,8.5x3.5mm Slide Switches ROHSNidecSlide Switches
README
README.mdSerial Bread
This is part of the "Modular Breadboard" parent project.
It's a basic USB-to-UART adapter with a robust USB-C connector and switchable logic levels. It can also provide up to 3A@5v and 600mA@3.3V for your project.
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.7mm_M2.5_ISO14580_Pad_TopBottom | H1, H2, H3, H4 |
| 3 | 1k | Resistor_SMD:R_0402_1005Metric | R3, R4, R5 |
| 2 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C4, C5 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 1 | 10u | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U1 |
| 1 | Conn_02x04_Top_Bottom | Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical | J2 |
| 1 | LED GREEN | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LED RED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | LED YELLOW | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | SW_SPDT | Custom_Switches:CL-SB-12B-02T | SW1 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
The 22 most common of 24 parts.
Questions
How big is the Serial bread PCB?
It measures 26 × 32 mm and has 2 copper layers, 1.67 mm thick.
What parts does the Serial bread use?
24 parts, built around the CH340C, AP2112K-3.3TRG1, 0402WGF1001 and CL05B104KO5NNN. 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 Serial bread KiCad files?
From the testudor/serial-bread repository on GitHub, at the commit this page was made from: the board is Serial Bread.kicad_pcb and its schematic Serial Bread.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Serial bread design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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