The problem

I've git an Ulanzi TC001 display which as of the latest update has started flickering when more frames are drawn on the display. There are no errors but only a graphical glitch.

Which version of ESPHome has the issue?

2025.8

What type of installation are you using?

Home Assistant Add-on

What platform are you using?

ESP32

Component causing the issue

esp32_rmt_led_strip

YAML Config

light:
  - platform: esp32_rmt_led_strip
    id: ehmtx_light
    rgb_order: GRB
    internal: true
    chipset: WS2812
    pin: $matrix_pin
    num_leds: 256
    color_correct: [30%, 30%, 30%]
    gamma_correct: 2.0
    name: "${devicename} Light"
    restore_mode: ALWAYS_OFF

Anything in the logs that might be useful for us?

n.a.

Additional information

No response