Hello,

i created a display with a smartphone inside to watch the prices and charts.

However, a part of the 3d printer is needed.

You can download the file here

https://www.thingiverse.com/thing:3310290

I do not have enough power available and would like to mine with an Antminer S9 or T9+ solo.

Is it possible to reduce the power from one of these machines to 400 Watts?

What do you think and which is the best machine?

http://Crypto Display to watch crypto charts and prices.

Situated at a central point of our home, the crypto display gives me an overview of the crypto prices. Whether eating, watching TV or chilling on the couch with friends, the smartphone stays in the bag and I can take care of other things.

The display can be placed horizontally or vertically on the table or on the shelf. He looks especially good as a mural between other photo frames or on the bedside table.

Android apps such as Binance or the Bitcoin clock are installed on the smartphone. I think the display is really good. A quick look is enough to keep you up to date.

Included in delivery:

Blackview A20 Smartphone (configured)
Frame with the product dimensions WxH 15x20 cm (Black or White)
Passepartout suitable for the Blackview A20 Smartphone (White, Orange, Green or Red)
micro USB charging cable with a length of 2 m
Screws and Screwdriver
Not suitable for rooms with temperatures over 40 °.

129,00 USD

Bitcoin accepted

Hello everybody, i would like to introduce you to the crypto display.

The crypto display consists of the smartphone Blackview A20, an Ikea photo frame, a micro USB 90 degree charging cable and the matching passepartout designed for the Blackview A20.

The display can be placed horizontally or vertically on the table or on the shelf. He looks especially good as a mural between other photo frames or on the bedside table.

Situated at a central point of my home, the crypto display gives me an overview of the crypto prices.

Android apps such as Binance or the Bitcoin clock can be installed on the smartphone. I think the display is really good. A quick look is enough to keep you up to date.

More pictures are available on www.crypto-display.com

In february I sent my Antminer D3, very good condition, to Bitmain for repair. Two boards were broken.

The miner was operated in a server cabinet. No dust and no moisture.

Today I got the alleged repair device back.

But that was not a new miner and not in the good condition as I gave him.

Everything is scratched and the heatsinks are corroded. The steel plate and the ventilation grille is also corroded to some extent.

I'm really upset. Since you give a good device and get a piece of scrap.

Who knows the conditions under which it was installed and how long it will last.

I hate Bitmain. They are cheaters.

Just replace the fan guard with this adapter. Now you can add a vent tube with the cable tie to low your room temperature.

The exhaust hose move the heat away or redirects them to a ventilator, a window or attic.

When the room temperature decreases, miner temperature sink significantly.

This duct can be used on any standart 120mm fan.

The adapter has a lip on the hose connection side. Thus the hose can not slide down after the hose is attached with the cable tie.

The 100mm adapter is a long version for a better air management.

Solid Print in PETG (more temperature resistant than PLA)

This ducts can be used on any standart 120mm fan.


Worldwide shipping

inlcuded in delivery:

Adapter (i have 3 sizes):
- 4 inch / 100mm
- 5 inch / 125mm
- 120mm

+Cable tie





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