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2 layers50 × 50 mmFilmolino, the printed circuit board in 3D

The Filmolino SlideScanner is a device that makes it easy to scan slides in magazines fully automated using a modified slide projector and a digital camera.

Size
50 × 50 mm
Copper layers
2
Thickness
1.6 mm
Parts
37
Nets
53
Pads
128
Tracks, vias
232, 24
Pours
5
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
16 Apr 2023
Updated
1 May 2023

Overview

Filmolino is an open-source printed circuit board by filmolino, from the filmolino/SlideScanner repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 50 × 50 mm with 37 parts on 53 nets, routed with 232 tracks and 24 vias.

It is built around the AQY212GSZ, SN74LVC1G14DBV and BSS138, with the BAS21, 0ZCF0075AF2C and 0ZCG0020AF2C among its other parts. Its parts include 14 resistors, 5 ICs, 5 connectors, 4 diodes and 4 transistors.

Main components

8

README

README.md

Filmolino SlideScanner

The Filmolino SlideScanner is a device that makes it easy to scan slides in magazines fully automated using a modified slide projector and a digital camera. It controls the slide projector and a digital camera using a cable release or an infrared remote control (Nikon, Canon, Pentax, Sony, Olympus, Minolta). New cable releases and IR controls can easyily be added to the software.

Thanks to the M5StampC3 from M5Stack using a ESP-32 core together with 16M Flash, 8M PSRAM and a built in 3.7V/500mAh Lithium battery it is also possible to use the device without a power supply and remote control the SlideScanner through a web interface over WiFi. The scanner has it's own access point to which you can connect.

The Filmolino SlideScanner is completely open source, so you can easy build your own!

For more info about the project please visit Filmolino SlideScanner

Front view Left view Left view Parts view

Parts

37
QtyValueFootprintReferences
4180RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1, R3, R6, R7
310kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR4, R8, R11
31MResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR5, R9, R13
3BSS138Package_TO_SOT_SMD:SOT-23Q1, Q2, Q3
3Grove 90°Lubasol:Grove_Con_1x04_2mm_horizontalJ1, J2, J5
210u/10VCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC1, C2
2AQY212GSZLubasol:SOP-4_4.4x4.3mm_P2.54mmU1, U2
2AQY212SX (550mA)Lubasol:SOP-4_4.4x4.3mm_P2.54mmU3, U4
2BAS21Package_TO_SOT_SMD:SOT-23D1, D2
10RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2
10ZCF0075AF2CLubasol:BelFuse_0ZCF_Metric_Pad2.30x5.60mmF2
10ZCG0020AF2CLubasol:BelFuse_0ZCG_Metric_Pad1.78x3.50mmF1
1100n/50VCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC3
11kResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR14
139RResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR10
1AudioJack3Lubasol:Jack_2.5mm_Lumberg_1501_04J4
1BP103BLED_THT:LED_D5.0mm_Horizontal_O1.27mm_Z3.0mmQ4
1BZX84C3V6Package_TO_SOT_SMD:SOT-23D4
1Conn_02x15_Odd_EvenLubasol:PinHeader_2x15_P2.54mm_Holes0.75mm_VerticalJ3
1RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR12
1SFH4544LED_THT:LED_D5.0mm_Horizontal_O1.27mm_Z3.0mmD3
1SN74LVC1G14DBVPackage_TO_SOT_SMD:SOT-23-5U5

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Questions

How big is the Filmolino PCB?

It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Filmolino use?

37 parts, built around the AQY212GSZ, SN74LVC1G14DBV, BSS138 and BAS21. 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 Filmolino KiCad files?

From the filmolino/SlideScanner repository on GitHub, at the commit this page was made from: the board is Hardware/KiCAD/filmolino.kicad_pcb and its schematic Hardware/KiCAD/filmolino.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Filmolino 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).