“Wanted to use this on my pi zero (using cardkb python module). Works great. Just a shame you don’t get a silicon membrane to cover the keys. Great for prototyping a portable device, but you’ll want a custom job for the final product. Top service from Pi Hut as always”
“Used this with my previously purchased M5 Stack Cardputer and it makes the process of programming it so much easier than using the Cardputer buttons.”
“A very functional keyboard for the price - and pretty much unbeatable for size! One constraint is the lack of key hold functionality, but the key layout and programability make up for it”
“This board is nicely constructed though the designers may have taken miniaturisation a bit too far to the detriment of ergonomics. When the board is held in the hands the connector on the left gets in the way of the left thumb and the lack of a border makes using the extreme right hand keys awkward. The single mounting hole makes securing the board to a panel or PCB awkward. To be fair, this product was never intended for touch typists. The board is well constructed with good quality soldering and the source code for the on board controller is available on GitHub if you wish to customise the board.”