countdown timer 10 seconds animation retro projector style from ten to zero, in 4k ,Retro vintage style countdown animated video. Royalty-free licenses let you pay once to use copyrighted images and ...

[Alex Glow] instead created this simple timer to help out. The timer is built on the Adafruit Circuit Playground Express, a devboard that features 10 RGB LEDs already onboard, making the project a ...