4 layers45 × 19 mm
4 layers
- Copper layers
- 4
- Thickness
- 1.33 mm
- Parts
- 35
- Nets
- 55
- Pads
- 174
- Tracks, vias
- 72, 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 12 Nov 2024
- Updated
- 12 Nov 2024
Overview
Board1 is an open-source printed circuit board by umapa018, from the umapa018/Arduino-Nano-PCB-Design repository on GitHub. It is a 4-layer board with 35 parts on 55 nets, routed with 72 tracks and 2 vias.
It is built around the ATMEGA328P-MU, FT232RL and LM1117MP-5.0. Its parts include 10 capacitors, 7 resistors, 5 diodes, 5 connectors and 3 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATMEGA328P-MU
HVQFN-32(5x5)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH VQFN-32(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontroller Units (MCUs/MPUs/SOCs)
FT232RL
SSOP-28-208mil-40℃~+85℃ 3.3V~5.25V、4V~5.25V USB 2.0 USB to UART SSOP-28-208mil USB Converters ROHSFTDIUSB Converters
LM1117MP-5.0
SOT-223Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsTexas Instruments
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1K | Diode_SMD:D_0603_1608Metric | R2, R3, R4, R6, R7 |
| 4 | 100n | Capacitor_SMD:C_0603_1608Metric | C3, C7, C8, C9 |
| 4 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C2, C5, C6 |
| 2 | 1k | Diode_SMD:D_0603_1608Metric | R1, R5 |
| 2 | 4u7_16v | Capacitor_Tantalum_SMD:CP_EIA-3216-10_Kemet-I | C4, C10 |
| 2 | GREEN | LED_SMD:LED_0805_2012Metric | D2, D5 |
| 2 | ~ | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2 |
| 2 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J2, J4 |
| 1 | 0603 | Diode_SMD:D_0603_1608Metric | F1 |
| 1 | 16MHz | Crystal:Resonator_SMD_Murata_CSTxExxV-3Pin_3.0x1.1mm | Y1 |
| 1 | ATmega328P-M | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm | U1 |
| 1 | FT232RL | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U3 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | LM1117MP-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | RED | LED_SMD:LED_0805_2012Metric | D4 |
| 1 | USB_B_Mini | Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal | J1 |
| 1 | YELLOW | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | diode | Diode_SMD:D_MicroSMP_AK | D3 |
| 1 | ~ | Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W6.73mm_P2.54mm_LowProfile_JPin | SW1 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
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Questions
What parts does the Board1 use?
35 parts, built around the ATMEGA328P-MU, FT232RL and LM1117MP-5.0. 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 Board1 KiCad files?
From the umapa018/Arduino-Nano-PCB-Design repository on GitHub, at the commit this page was made from: the board is board1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Board1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask umapa018 before reusing the design.