Seeed Studio Grove 4-digit Display, TM1637庫存單位: 58-79-2502Features:4 digit red alpha-numeric displayGrove compatible interface (3.3V/5V)8 adjustable luminance levels
Seeed Studio Grove 4-digit Display, TM1637庫存單位: 58-79-2502Features:4 digit red alpha-numeric displayGrove compatible interface (3.3V/5V)8 adjustable luminance levels