ESP-01 Antenna / LED cap

A little cap to protect an ESP-01's antenna, and also block the light from the LED. Prevents wild LED strobing during the night when lots of them are around, waking up from deep sleep regularly.

I've noticed the board width can vary a bit, so it might not fit your ESP-01 thr first try. This one is designed for 14.6mm wide boards with a semi-tight fit.