3 ms·

https://spotpear.com/shop/ESP32-S3FH4R2-Matrix-8x8-RGB-LED-WiFi-Bluetooth-QST-Attitude-Gyro-Sensor-QMI8658C-Arduino-Python-ESP-IDF.html https://spotpear.com/sho

• zokier 1y ago
  Those look like normal 2.5-3mm LEDs, that is big difference to 1mm² LEDs. The circle disc from OPs link has 2.5x higher LED density, and they could be probably packed even more densely in a grid.
  • karlkloss 1y ago
    Looks like they're WS2812B-2020, like on this PCB: https://www.wemos.cc/en/latest/d1_mini_shield/8x8_rgb.html https://www.wemos.cc/en/latest/d1_mini_shield/8x8_rgb.html
    • karlkloss 1y ago
      BTW: The 2020 are super bright, but the 1010 not so much.