This is really impressive, especially considering the complexity of designing a wireless split keyboard from scratch! Having built my own mechanical keyboard before (though not wireless), I know how much goes into PCB design, key switch selection, and firmware development.
One challenge I’ve seen with wireless keyboards (especially splits) is managing synchronization lag between halves. Some DIY split builds struggle with Bluetooth interference, while others use NRF-based communication. What approach did you take to keep latency low and ensure reliable keypress synchronization? Also, how does the power efficiency compare to something like a ZMK-powered split?
One challenge I’ve seen with wireless keyboards (especially splits) is managing synchronization lag between halves. Some DIY split builds struggle with Bluetooth interference, while others use NRF-based communication. What approach did you take to keep latency low and ensure reliable keypress synchronization? Also, how does the power efficiency compare to something like a ZMK-powered split?