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056INCH 3DIGIT

galopago·panel-mount-7-segment-display·056-inch-3-digit/056INCH_3DIGIT.kicad_pcb

056INCH 3DIGIT PCB layout, top view — open source board by galopago

About the 056INCH 3DIGIT PCB

056INCH 3DIGIT is an open source PCB design by galopago, published on GitHub under the MIT license. It is a 2-layer board measuring 43.8 × 21 mm, with 10 components from 8 distinct parts.

Other key parts include the BA56-12SRWA and TM1637. By type, the board carries 4 capacitors, 2 ICs, 2 connectors and 2 resistors.

It belongs with the displays & leds designs in this gallery.

From the project

Open source 7 segment serially controlled led display that fits inside a generic 45x26mm panel mount plastic enclosure. Upgrade your function specific panel meter PCB with a new one controllable by your preferred MCU.

Open source 7 segment serially controlled led display that fits inside a generic 45x26mm panel mount plastic enclosure. Based on TM1637 chip. This IC is controlled by a serial two wire bus similar, but not exactly to i2c.

PCB FRONT | PCB BACK ----------------------------------------------|---------------------------------------------- |

The display can be now controlled by Arduino (or any other) boards via serial bus, using a library written for led display modules based on TM1637 chip.

056INCH 3DIGIT, from the project README
From the project README

Main components on the 056INCH 3DIGIT

BA56-12SRWATM1637

056INCH 3DIGIT bill of materials (BOM)

10 components, 8 distinct parts.

QtyPartRefs
1
BA56-12SRWA
U1
1
TM1637
U2
1
Conn_01x04_Female
J1
1
Conn_01x04_Male
J2
1
10uF
C1
1
100nF
C2
2
100pF
C3, C4
2
10k
R1, R2

056INCH 3DIGIT design files

The KiCad project lives in the galopago/panel-mount-7-segment-display repository on GitHub; these links point at the commit this page was built from.

056INCH 3DIGIT: common questions

How big is the 056INCH 3DIGIT PCB?

The 056INCH 3DIGIT measures 43.8 × 21 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 056INCH 3DIGIT?

10 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the 056INCH 3DIGIT design files?

From the galopago/panel-mount-7-segment-display repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the 056INCH 3DIGIT design in my own project?

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

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