What are you buying with your 50% DISCOUNT

[Zwack]

Maybe there is such a thing in the works…

My DIY LED tag....well the electronics anyway

As l like to do my own thing…NTAG chip, uC driving 9 LEDs. It is currently programmed with several flashing patterns that I can change on the fly from a phone or reader. The five pads on the right are sacrificial programming connections that’ll get cut off when I’m happy with the code. PCB size is 14mm x 2mm.