TBF Triad Semi takes an arm and a leg for those diodes and or ICs from what I could find over the years online. Yes photodiodes should be cheap, but the ones used are not. Probably the MCU + expensive BLE chip + FPGA cost a lot less combined then the diodes.

Waiting for the rain to stop~

#VRChat

Good Hobby tho~

Hello There~

#VRChat

First blue sky post, hello everyone. I'm a small vrc creator. I mainly do avatar edits and take pictures.

Nice to meet you. ^^

And another one for good measure~ ! haha

Owo, new site? Might as well make a post for once~ Really hoping to find everyone here again too~