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Fledermaus I

frankyhub·KiCad-Loetuebung-02·Fledermaus_I/kicad/Fledermaus I.kicad_pcb

Fledermaus I PCB layout, top view — open source board by frankyhub

About the Fledermaus I PCB

Fledermaus I is an open source PCB design by frankyhub, published on GitHub under the MIT license. It is a 2-layer board measuring 143.4 × 89.5 mm, with 15 components from 13 distinct parts.

Other key parts include the NE555P and BAT_HLD_SMD. By type, the board carries 6 resistors, 3 diodes, 2 ICs, 2 transistors, 1 switch and 1 capacitor.

From the project

NE555 Platinen, zwei LEDs

Fledermaus I, from the project README
From the project README

Main components on the Fledermaus I

NE555PBAT_HLD_SMD

Fledermaus I bill of materials (BOM)

15 components, 13 distinct parts.

QtyPartRefs
1
NE555P
U1
1
BAT_HLD_SMD
U2
2
Q_NPN_EBC
Q1, Q2
1
Micro_Schalter
S1
2
LED
D1, D2
1
1N4148
D3
1
47uF
C1
1
12K
R1off1
1
16K
R2on2
1
560k
R3
1
390k
R4
1
4k7
R5
1
10R
R6

Fledermaus I design files

The KiCad project lives in the frankyhub/KiCad-Loetuebung-02 repository on GitHub; these links point at the commit this page was built from.

Fledermaus I: common questions

How big is the Fledermaus I PCB?

The Fledermaus I measures 143.4 × 89.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Fledermaus I?

15 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the Fledermaus I design files?

From the frankyhub/KiCad-Loetuebung-02 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Fledermaus I design in my own project?

Yes, under the terms of its MIT license, which frankyhub chose for the repository.

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