1.5 KiB
1.5 KiB
Reader
- GND black
- RST blue 3.3V
- 3.3V red
- MISO brown 21
- SDA green 19
- SCK yellow 18
- MOSI orange 5
- IRQ green single cable not connected
Button Board:
- rot in | white 13
- btn2 led | grey 12
- btn2 in | purple 14
- rotB | blue 27
- rotA | green 26
- btn1 in | yellow 25
- btn1 led | orange 33
rot="rotary encoder" in=button sense in led = 5V pwm
Firmware Planning
- input commands:
- led: effect + parameters
- off
- single color
- multiple color HSV fade, list of colors with timings
- circular motion (already exists)
- chained events? e.g. circle two times then fade
- effects:
- welle fuer an und aus
- breathe waehrend an, oder farbgradient
- led: effect + parameters
- output infos:
- nfc read: with id
- nfc remove
- button presses, (possible also long press, double click, etc)
- rotary encoder up down + current numeric state
- on led effect end?
TODO
- case redesign
- slightly smaller led ring (10mm -> 9mm) [ok]
- thicker top of inner ring, but cutouts for reader [ok]
- adjust reader stands position [ok]
- bottom for led ring snap-in [ok]
- bottom for inner ring [ok]
- stands for own "pcb" [ok]
- 2 cutouts for cables [ok]
- checks, compared to existing print
- same diameter, very slightly smaller
- larger overlap of LED ring
- minimal wall thickness for led ring top and side
- check total height - compare to existing