Design custom (PCB) circuit boards with these FR1 machinable blanks. These circuit board blanks are made by bonding a thin layer of 1 ounce of copper over one or both sides of the entire substrate. To etch a circuit design into the material, unwanted copper can be removed using a CNCmachine, leaving only traces.
You may be familiar with ePaper or eInk displays from eReaders like the Kindle. This display is the next step up with three colors instead of the classic two. The displays really do seem like paper, with easy visibility from almost any angle and even in sunlight. It also features ultra low power consumption. You can even unplug the display entirely without losing your image! This display does take 14 seconds to refresh, but it is ideal for applications where information is updated infrequently, like a weather station or a high tech label.
. These fishtail bits are great for fine detail and inlays. The upcut tip design creates a cleaner edge on the backside of the sheet when cutting through materials. The flute design works well with high speed spindles and high feedrates.