

1Job
- Size
- 48 × 48 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 50
- Nets
- 67
- Pads
- 214
- Tracks, vias
- 456, 109
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 9 Nov 2023
- Updated
- 20 Dec 2023
Overview
1Job is an open-source printed circuit board by scottcjx, from the scottcjx/1-Job repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 48 × 48 mm with 50 parts on 67 nets, routed with 456 tracks and 109 vias.
It is built around the SN65HVD230D, CH340N and DM3CS-SF, with the AMS1117-3.3, KAQY214 and MCP2518FD-E/SL among its other parts. Its parts include 13 resistors, 10 capacitors, 9 connectors, 6 ICs and 4 diodes. It belongs with the STM32 boards of this library.
Main components
7SN65HVD230D
SOIC-8-40℃~+85℃ 1 17mA 1Mbps 370uA 3V~3.6V CAN Transceiver Low-power mode、Wake-up function、ESD protection、Thermal shutdown protection、Bus fault protection、Hot-swap protection SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN TransceiversCH340N
SOP-8-20℃~+70℃ 1 2Mbps 3.3V、5V USB 2.0 USB to serial SOP-8 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersDM3CS-SF
SMD-25℃~+85℃ 1.83mm Connector and Ejector Hinged Lid MicroSD Card (TF Card) No SMD SD Card / Memory Card Connector ROHSHirose ElectricSD Card / Memory Card ConnectorAMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsKAQY214
DIP-4-40℃~+85℃ 1.2V 100us 130mA 20Ω 300us 400V 550mW 5kV AC,DC One set normally open: 2A (SPST - normally open) DIP-4 Solid State Relays (MOS Output) ROHSCosmo ElectronicsSolid State Relays (MOS Output)MCP2518FD-E/SL
SOIC-14-40℃~+125℃ 2.7V~5.5V 20mA 8Mbps CAN FD Controller Monitor mode、Low-power mode、Programmable auto retransmission control SPI SOIC-14 CAN Controllers ROHSMicrochip TechnologyCAN ControllersB5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
Parts
50| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100n | Capacitor_SMD:C_0603_1608Metric | C101, C103, C105, C201, C202, C401 |
| 6 | 5.1k | Resistor_SMD:R_0603_1608Metric | R402, R403, R404, R406, R408, R409 |
| 5 | 10k | Resistor_SMD:R_0603_1608Metric | R101, R102, R201, R401, R405 |
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric | C102, C104 |
| 2 | 20p | Capacitor_SMD:C_0603_1608Metric | C203, C204 |
| 2 | B5819W | Diode_SMD:D_SOD-123 | D401, D402 |
| 2 | G*** | kibuzzard-654FB568 | kibuzzard-654FB568, kibuzzard-654FB568 |
| 2 | G*** | kibuzzard-654FB554 | kibuzzard-654FB554, kibuzzard-654FB554 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D101, D102 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric | R202 |
| 1 | 330 | Resistor_SMD:R_0603_1608Metric | R407 |
| 1 | 40MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y201 |
| 1 | A1-SEL | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J406 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U102 |
| 1 | ANA | NVF-Kicad:JST-PH-1x03-Horizontal | J403 |
| 1 | CAN | NVF-Kicad:JST-PH-1x02-Horizontal | J402 |
| 1 | CH340N | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U402 |
| 1 | Conn_02x14_Odd_Even | NVF-Kicad:48x48 Module | J405 |
| 1 | DM3CS-SF | footprints:HRS_DM3CS-SF | J302 |
| 1 | G*** | kibuzzard-654FB514 | kibuzzard-654FB514 |
| 1 | G*** | kibuzzard-6550DE2D | kibuzzard-6550DE2D |
| 1 | KAQY214 | Package_SO:SOP-4_3.8x4.1mm_P2.54mm | U401 |
| 1 | LOGO | scottcjx-graphics:nvf_30mm | G*** |
| 1 | MCP2518FD | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U202 |
| 1 | PWR | NVF-Kicad:JST-PH-1x02-Horizontal | J404 |
| 1 | SN65HVD230 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U201 |
| 1 | SSR | NVF-Kicad:JST-PH-1x02-Horizontal | J401 |
| 1 | STM32G030K6Tx | Package_QFP:LQFP-32_7x7mm_P0.8mm | U101 |
| 1 | TERM | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | J201 |
| 1 | USB C | NVF-Kicad:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J407 |
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Questions
How big is the 1Job PCB?
It measures 48 × 48 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 1Job use?
50 parts, built around the SN65HVD230D, CH340N, DM3CS-SF and AMS1117-3.3. 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 1Job KiCad files?
From the scottcjx/1-Job repository on GitHub, at the commit this page was made from: the board is HDK/Lite/1Job.kicad_pcb and its schematic HDK/Lite/1JIO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 1Job design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).