Okay, it was a translation error! I would like the answer to this question: Is it possible to find these Frames and Diffusers ready to sell on eBay or Aliexpress?
@@nikkymoraru3051 You need to buy the following parts: - a basketball finger game board - an Arduino Nano PCB - a HC-05 BT module - 2 Arduino IR sensors TCRT5000 - Some arduino jumper wires (female-female) Then, develop an Android apps and write an Arduino program.Install the apps to an Android smart phone and download the Arduino program to the Arduino Nano.It's done, lets play........