Orange Pi 800 – this is the competitor of the Raspberry Pi 400

The Raspberry Pi 400 is one of the most interesting computers on the market. It combines the capabilities of a typical raspberry – it even has GPIO outputs – and it is also a small and neat computer that can be used even as a home PC. However, it is no longer alone on the market: its newest competitor, twice as good, has just appeared, the Orange Pi 800. After all, 800 is twice as much as 400, so the difference is significant, right?

HDMI Cable Power – picture, sound and power with one cable

Of course, it’s not like the HDMI Cable Power will power your computer, TV or even monitor. The power supply in this case is for … the cable itself. Are you feeling disappointed? Well, then you probably don’t know that these really long HDMI cables need an extra power connector, usually USB-C or microUSB, which power the signal amplifier built into it. 

Gravity Powered Train! This is called ecology

More and more industries are trying to switch to the ecological method of work. An example from our market is InPost, which introduced electric cars that deliver parcels to parcel machines. In turn, some of them are powered by photovoltaic panels. Australia has a completely different idea for eco-solutions – a gravity-driven train!