Thursday is here again ! who’s going to be about tonight for Electronics and Coding Night ?
Unless there is a desperate need, I’m not going to be about this week (appols, life getting in the way of play again) - I’m working until 8pm and then up at 4:30 tomorrow to catch a flight 
Bah Humbug
I have packed an ESP8266 and ESP32/OLED to play with though - hope airport security don’t get the hump with them being in my luggage ?!..
Courty & the @electrotechs
I’m possibly going to be there , depends of how the day will go and the energy left 
I had may funny electonics projects in my luggage and in 5 years never had a problem , if they stop you , tell them you are and electonics engineer , they will just nod and pretend they understand.
Different was the reaction when I got my Commodore 64 out of the luggage, there was a general nostalgia overflow around me xD
I have packed a bits box filled with electronic components, jumper cables, etc on more than one occasion and not had a problem.
You should be fine. I’ve flown to the US with a bunch of arduino stuff, led strips, wires and 100 CR2032 batteries in my hand-luggage. It was the large bag of powder that they were upset about.
You are a brave one xD