HardLabs

SmartMeter DIY

AvansETI·SmartMeter_DIY·Hardware/Version 2.1/SmartMeter.kicad_pcb

SmartMeter DIY PCB layout, top view — open source board by AvansETI
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About the SmartMeter DIY PCB

SmartMeter DIY is an open source PCB design by AvansETI, published on GitHub under the MIT license. It is a 2-layer board measuring 66.3 × 47.2 mm, with 19 components from 10 distinct parts.

Other key parts include the WeMos_mini. By type, the board carries 8 resistors, 3 connectors, 3 diodes, 2 transistors, 1 IC and 1 jumper.

It belongs with the iot & wireless designs in this gallery.

From the project

DSMR Smart Meter hardware for DIY enthousiasts.

This directory contains all the versions we have created for this project. The hardware is designed using KiCAD (https://www.kicad.org/) and the whole project is put on Git. It is also possible to use the gerber files only to create your own version of the SmartMeter.

The hardware has been created with the following requirements: 1. It needs to be soldered by everyone! 2. All components should be through-the-whole. 3. The hardware will be provided as do-it-yourself kit. 4. It should support different type of SmartMeters P1-port with varying versions.

Main components on the SmartMeter DIY

WeMos_mini

SmartMeter DIY bill of materials (BOM)

19 components, 10 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
WeMos_mini
U1
2
BC547
Q1, Q2
2
RJ12
J1, J2
1
Breakout Header 1x8
J3
1
Enable SmartMeter 5V
JP1
1
SW_Push
SW1
2
1N4148
D1, D2
1
WP154A4SEJ3VBDZGC/CA
D3
5
1kΩ
R1, R2, R3, R4, R9
3
100
R6, R7, R8

SmartMeter DIY design files

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

SmartMeter DIY: common questions

How big is the SmartMeter DIY PCB?

The SmartMeter DIY measures 66.3 × 47.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the SmartMeter DIY?

19 components, from 10 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the SmartMeter DIY design files?

From the AvansETI/SmartMeter_DIY repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the SmartMeter DIY design in my own project?

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

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