Normal
It sounds like your problem is with bluetooth signal not reaching the keyboard. If the case is acting like a Faraday cage, possibly relocate the rf transmitter stuff to the back of the monitor on ribbon extension cables so it is outside the case. Then use vhb tape to secure it.You could also look into integrating 3d parts into your design, they won't block the signal as much.Regarding those little holes, they aren't large enough to allow 2.5ghz rf thorough. Im pretty sure no case can, which is why we've got external antennas and our Bluetooth stuff sticks out the back of the io shield outside of the case. Bluetooth and wifi is like 12cm wavelength, so basically need one side completely open not to block that.
It sounds like your problem is with bluetooth signal not reaching the keyboard. If the case is acting like a Faraday cage, possibly relocate the rf transmitter stuff to the back of the monitor on ribbon extension cables so it is outside the case. Then use vhb tape to secure it.
You could also look into integrating 3d parts into your design, they won't block the signal as much.
Regarding those little holes, they aren't large enough to allow 2.5ghz rf thorough. Im pretty sure no case can, which is why we've got external antennas and our Bluetooth stuff sticks out the back of the io shield outside of the case. Bluetooth and wifi is like 12cm wavelength, so basically need one side completely open not to block that.
