

MFM Module SPS30
- Size
- 50 × 25 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 42
- Pads
- 101
- Tracks, vias
- 130, 16
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Jan 2022
- Updated
- 16 Dec 2024
Overview
MFM Module SPS30 is an open-source printed circuit board by Pollex, from the Pollex/MFM-Module-SPS30 repository on GitHub. It is a 2-layer board of 50 × 25 mm with 17 parts on 42 nets, routed with 130 tracks and 16 vias.
It is built around the ATTINY1616-MN and MIC5205-5.0YM5. Its parts include 7 connectors, 3 capacitors, 2 ICs and 2 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2ATTINY1616-MN
QFN-20-EP(3x3)-40℃~+105℃ 1.8V~5.5V 10bit 16KB 18 20MHz 256Byte 2KB 8 Bit 8bit AVR Built-in FLASH QFN-20-EP(3x3) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)MIC5205-5.0YM5
SOT-23-5-40℃~+125℃@(Tj) 1 150mA 180mV@(50mA) 20V 2uA 5V 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | Fiducial | Fiducial:Fiducial_1mm_Mask2mm | FID1, FID2, FID3 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | ATtiny1616-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | AVR-JTAG-10-TC2050 | Tag-Connect_footprints:TC2050-IDC-NL | P1 |
| 1 | AVR-JTAG-10-TC2050(reversed) | Tag-Connect_footprints:TC2050-IDC-NL | P2 |
| 1 | FTDI | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J5 |
| 1 | FTDI | Tag-Connect_footprints:TC2030-IDC-FP | P3 |
| 1 | If-select | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | SW2 |
| 1 | MFM Module-Left | custom_library_FP:MFM_Module_Board_P123 | J2 |
| 1 | MFM Module-Right | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J4 |
| 1 | MIC5205-5.0YM5 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | PER_RESET | custom_library_FP:SW_SPST_JLC | SW1 |
| 1 | SPS30 connector | custom_library_FP:SPS30__JST_ZE_SM05B-ZESS-TB_1x05-1MP_P1.50mm_Horizontal | J1 |
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Questions
How big is the MFM Module SPS30 PCB?
It measures 50 × 25 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MFM Module SPS30 use?
17 parts, built around the ATTINY1616-MN and MIC5205-5.0YM5. 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 MFM Module SPS30 KiCad files?
From the Pollex/MFM-Module-SPS30 repository on GitHub, at the commit this page was made from: the board is hardware/MFM-Module-SPS30.kicad_pcb and its schematic hardware/MFM-Module-SPS30.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MFM Module SPS30 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Pollex before reusing the design.