Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
BrachioGraph is an ultra-cheap (total cost of materials: ~€14) plotter that can be built with minimal skills. At its heart is a Raspberry Pi Zero and some relatively simple custom software, driving ...
Prusa MK3S+ Pen Plotter Attachment - this is a great design, easy to switch pens, calibration tool for consistent z-height, mount does not interfere with regular printing ...
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