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DMX Demonstrator - Analog IO Core (DMX-IO2)

SparkyBobo·dmxdemonstrator·hardware/io-analog/core/io-analog-core.kicad_pcb

DMX Demonstrator - Analog IO Core (DMX-IO2) PCB layout, top view — open source board by SparkyBobo

About the DMX Demonstrator - Analog IO Core (DMX-IO2) PCB

DMX Demonstrator - Analog IO Core (DMX-IO2) is an open source PCB design by SparkyBobo, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 60 × 60 mm, with 20 components from 10 distinct parts.

Other key parts include the 74LS164, 74LS139, TLC7524CN and TLV2772. By type, the board carries 8 ICs, 8 capacitors, 2 connectors and 1 resistor.

From the project

DMX Demonstrator

The Analog Core Module is a analog module which produces a voltage output from the DMX signal. This module is designed for use with the Receiver IO Module (DMX-RX2) and other DMX Demonstrator components. The Core module supplies 0 to +2.5V in response to the channel levels. This voltage is then used by the additional modules to produce a variety of (more) useful analog signals.

Main components on the DMX Demonstrator - Analog IO Core (DMX-IO2)

74LS16474LS139TLC7524CNTLV2772

DMX Demonstrator - Analog IO Core (DMX-IO2) bill of materials (BOM)

20 components, 10 distinct parts.

QtyPartRefs
1
74LS164
U1
1
74LS139
U2
4
TLC7524CN
U3, U4, U5, U6
2
TLV2772
U7, U8
1
IO Extension
J1
1
Analog Extension
J3
1
TL1431
VR1
7
0.1uF
C1, C2, C3, C4, C5, C6, C8
1
10uF
C7
1
1.6k
R9

DMX Demonstrator - Analog IO Core (DMX-IO2) design files

The KiCad project lives in the SparkyBobo/dmxdemonstrator repository on GitHub; these links point at the commit this page was built from.

DMX Demonstrator - Analog IO Core (DMX-IO2): common questions

How big is the DMX Demonstrator - Analog IO Core (DMX-IO2) PCB?

The DMX Demonstrator - Analog IO Core (DMX-IO2) measures 60 × 60 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the DMX Demonstrator - Analog IO Core (DMX-IO2)?

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

Where can I download the DMX Demonstrator - Analog IO Core (DMX-IO2) design files?

From the SparkyBobo/dmxdemonstrator repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the DMX Demonstrator - Analog IO Core (DMX-IO2) design in my own project?

Yes, under the terms of its GPL-3.0 license, which SparkyBobo chose for the repository.

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