Reduce flickering
@@ -101,7 +101,7 @@ fn main() -> ! {
.ok();
// Set refresh rate to avoid led flickering
- let led = LedMatrix::new(rows, cols, 150u32.Hz());
+ let led = LedMatrix::new(rows, cols, 200u32.Hz());
let device = MyDevice {
btn_fwd: ActorContext::new(button_fwd).with_name("button a"),
