ANAVI Fume Extractor Parts Sourcing

The crowdfunding campaign for ANAVI Fume Extractor in Crowd Supply has been very successfully so far so we have already contacted suppliers and started sourcing various components. Most of the mechanical parts have already been delivered and we can have a closer look at them.

As some of you know, we will make and assemble the printed circuit boards in my beautify hometown of Plovdiv, Bulgaria. One of our goals is to support local manufacturing and if possible purchase parts from local factories and suppliers even when their prices are not the best. Of course, ANAVI Fume Extractor contains a lot of parts and some are so specific that nobody manufactures them locally. Because of this the project also relies on trusted suppliers from the US, the UK, Germany, Poland and China.

Parts for ANAVI Fume Extractor

Transparent Acrylic Enclosures

Each kit of ANAVI Fume Extractor contains 4 transparent acrylic enclosures. They have been designed with the free and open source tool OpenSCAD. The source and the schematics are available in GitHub. For the laser cutting I rely on a local Bulgarian company from Stara Zagora.

There are protective films on both sides of each acrylic enclosure. You must carefully remove them before assembly your do-it-yourself kit with ANAVI Fume Extractor.

Screws, Nuts and Stand-offs

20mm M4 stands-offs

ANAVI Fume Extractor contains various screws, nuts and washers for attaching the printed circuit board, the fan, the display and the sensor modules. The most difficult-to-source part is the 20mm M4 metal stand-off. Each kit contains 4 of them. We couldn’t find anyone in Bulgaria making stand-offs with the required size, so through a local supplier we imported the “abstandsbolzen” from Germany.

80mm Fan

80mm 5V DC fan

The key part of ANAVI Fume Extractor is the 80mm 5V/0.25A brushless DC fan. This type of a fan is primarily used in personal computers which makes it relatively quite and compact. Unfortunately, this is another part that nowadays nobody makes in Bulgaria so we are importing it from China.

Packaging

All kits will come in an eco friendly recyclable cardboard box made in another Bulgarian town Lyaskovets. Although we do our best to reduce plastic packaging as much as I can, some small plastic bags made in Veliko Tarnovo, Bulgaria are still required to store the components in the kit. The stickers will be printed in Plovdiv.

Cardboard box with ANAVI Fume Extractor Advanced Kit

The next step is the manufacturing of the printed circuit boards. Numerous components from various suppliers all around the world have to be assembled on the PCB. We will make it in a small local factory in my hometown of Plovdiv, Bulgaria. The manufacturing is scheduled to start right after the end of the campaign when we know the exact quantities.

Thank you for supporting entirely open source projects like ANAVI Fume Extractor!

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Improving Industrial Manufacturing with ANAVI Light Controller

ANAVI Light Controller is an open source WiFi development board for controlling 12V low-cost analog RGB LED strip. Although it has been designed primary for home automation, recently ANAVI Light Controller was integrated in an industrial environment.

Wing.eu is an innovative French start-up company reinventing the shipping. The company specializes in “first mile” logistics and provides services to e-merchants. Their warehouses in Paris, Marseille, Bordeaux and Lyon package and ship e-commerce orders. Wing.eu can be integrated with all leading e-commerce platforms, including the popular open source solutions PrestaShop, Magento and WooCommerce.

ANAVI Light Controller Andon Manufacturing
Wing’s warehouse using Andon manufacturing system implemented with ANAVI Light Controller and 12V RGB LED strips.

Running around the clock such an innovative logistics business requires excellent organization. To ensure high efficiency of the working process Paul Cancouet, project manager at Wing, implemented the Japanese manufacturing system Andon using ANAVI Light Controller.

Andon is a manufacturing term to alert about a problem in real-time. Pioneered by Toyota after World War II, Andon provides the ability to detect problems affecting manufacturing in real-time and fix them as soon as possible.

Paul and his team at Wing constructed a light indication on each desk at their warehouses, using ANAVI Light Controller, 12V RGB LED strip, appropriate 12V power supply, outdoor wall light, PVC tube and a 3D-printed socket. All Andon light indicators are communicating over the machine-to-machine protocol MQTT. The software on the server is written in JavaScript and Node.js. It spreads the information to Google spreadsheets, Slack channel and a HTML5 web interface that acts as a global monitoring dashboard.

The best part is that Wing.eu shared their server side source code in GitHub. ANAVI Light Controller is also entirely open source as the board has been certified by the Open Source Hardware Association and the default firmware is also available as an Arduino sketch at GitHub. Thanks to open source other factories can easily adopt the same solution and significantly improve the efficiency of their manufacturing process.

Paul Cancouet shared more details as a Crowd Supply field report. His industrial automation has been also covered by cnx-software.com.

ANAVI Light Controller is available at our distributors around the world: Crowd Supply, neven.cz and Pi Supply.

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ANAVI Miracle Controller Successfully Crowdfunded!

Hip hip hooray! The crowdfunding campaign of ANAVI Miracle Controller at Crowd Supply was successful. It ended on 5 February 2020. We met all stretch goals.

ANAVI Miracle Controller is an ESP8266-powered Wi-Fi dev board to control two 5 V or two 12 V addressable (digital) LED strips like WS2812B, WS2812, WS2811, etc. Furthermore, mini OLED display and up to 3 I2C sensors can be attached. It has been certified by the Open Source Hardware Association.

We have already started manufacturing. The first and second batches of boards are ready. Right now we are testing and packaging them. The estimated shipping date remains the same – Mar 30, 2020. In the meantime you can still place pre-orders at the same prices. Crowd Supply will take care of the shipping for all orders placed during the crowdfunding campaign and pre-orders.

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