USb encoder keyboard (ATtiny85 Digispark)

I assembled an analogue of the keyboard (more precisely, an addition to the keyboard with its own buttons, customizable in a sketch for arduino ide) on one encoder (version on a round board), the digispark with a type C connector acts as the brain. I forgot to take a photo of the assembly. Assembly is done using glue. After assembly, I advise you to secure it permanently, because There is no grip on the table and it is inconvenient to use. Digispark ATTINY85 type C https://aliexpress.ru/item/1005009295007260.html Encoder https://aliexpress.ru/item/1005002287276996.html .
First, it is advisable to write a sketch and flash digispark. Connection: S1-P1, S2-P2, Key-P0. Before assembly, you need to slightly change the digispark as in the photo: cut off the black ones (cut 1 track, slightly drill 3 vias), connect the green ones (immediately solder on one side, and insert them into the hole on the other and solder them when the encoder is soldered), and also bite off the protruding legs of th