Here are the guts of [Lukasz’s] infrared camera remote control ... You should have no problem making this work with a Nikon if you swap out some of the code from the TV-B-Gone shutter release ...
The handheld remote grip/selfie stick/mini-tripod now works with Nikon cameras – well, ONE Nikon camera – as well as a range ...
The Arduino code has built-in functionality for both Canon and Nikon infrared remote controls. To control the camera via Bluetooth, [AlxDroidDev] built a custom Android application. The app can ...