

Skaner3d
- Size
- 175 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 69
- Pads
- 220
- Tracks, vias
- 321, 14
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 11 Apr 2023
- Updated
- 22 Jan 2026
Overview
Skaner3d is an open-source printed circuit board by DamianPodrazaCode, from the DamianPodrazaCode/KiCad-PRJ repository on GitHub. It is a 2-layer board of 175 × 90 mm with 56 parts on 69 nets, routed with 321 tracks and 14 vias.
It is built around the 74HCT244D, 1N4148W and SS14. Its parts include 16 resistors, 8 ICs, 7 diodes, 7 connectors and 6 capacitors.
Main components
374HCT244D
SO-20-300mil-40℃~+125℃ 13ns@4.5V,50pF 160uA 2 4 4.5V~5.5V 6mA 6mA 74HCT Tri-State Unidirectional SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, Transceivers1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching DiodesSS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdKiCad-PRJ
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | R | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16 |
| 6 | C | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2, C3, C4, C5, C6 |
| 6 | SW_Omron_B3FS | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1, SW2, SW3, SW4, SW5, SW6 |
| 5 | 1N4148W | Diode_SMD:D_SOD-123 | D1, D2, D3, D4, D5 |
| 5 | PC817 | Package_DIP:DIP-4_W7.62mm | U3, U4, U5, U6, U7 |
| 5 | Screw_Terminal_01x03 | Connector_Phoenix_MSTB:PhoenixContact_MSTBVA_2,5_3-G-5,08_1x03_P5.08mm_Vertical | J2, J3, J4, J5, J6 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_ISO14580_Pad | H1, H2, H3, H4 |
| 2 | SS14 | Diode_SMD:D_SMA | D6, D7 |
| 1 | 74HCT244 | Package_DIP:CERDIP-20_W7.62mm_SideBrazed | U2 |
| 1 | LCD-20X4B | lcd20x4:LCD_LCD-20X4B | DS2 |
| 1 | R_Potentiometer | Potentiometer_THT:Potentiometer_Vishay_T93YA_Vertical | RV1 |
| 1 | Screw_Terminal_01x02 | Connector_Phoenix_MSTB:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical | J1 |
| 1 | Screw_Terminal_01x10 | Connector_Phoenix_MSTB:PhoenixContact_MSTBVA_2,5_10-G-5,08_1x10_P5.08mm_Vertical | J7 |
| 1 | YAAJ_BluePill_Part_Like | bluepill:YAAJ_BluePill_2 | U1 |
| 1 | YAAJ_DCDC_StepDown_LM2596 | YAAJ_DCDC_StepDown_LM2596:YAAJ_DCDC_StepDown_LM2596 | U8 |
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Questions
How big is the Skaner3d PCB?
It measures 175 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Skaner3d use?
56 parts, built around the 74HCT244D, 1N4148W and SS14. 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 Skaner3d KiCad files?
From the DamianPodrazaCode/KiCad-PRJ repository on GitHub, at the commit this page was made from: the board is skaner3d/skaner3d.kicad_pcb and its schematic GPS_Gms-g9_USB_ch340g/GPS_Gms-g9_USB_ch340g/GPS_Gms-g9_USB_ch340g.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Skaner3d design in my own project?
Its repository states no licence, so its author keeps all rights: ask DamianPodrazaCode before reusing the design.