Hi, Alan and I became interested in this smartwatch, which has an nRF52832 inside and a nice transflective color LCD. There's quite a bit of data already on how to hack it and I'm slowly making progress towards having NuttX run on it. I just created this page on HaD to document the progress of this, in case you're interested: https://hackaday.io/project/175609-opensource-firmware-for-kospet-dk08-smart-watch
There's an even cooler smartwatch, the SMA-Q3, that I'm hoping to get (it is not easily sourceable yet), which adds many more sensors and has nRF52840. There's a HaD project page for the watch as well: https://hackaday.io/project/175577-hackable-nrf52840-smart-watch Best, Matias
