back
Tag
#waveshare
2 posts
electronic
Jun 26, 2026
ChronoWatch X2040 Is A Clean, Reproducible RP2040 Round-Display Watch
Vishalsoniindia built an RP2040 smartwatch around a Waveshare round touch display, with a Tinkercad-designed case and full build files for anyone who wants to follow along.
electronic
Jun 26, 2026
This Smartwatch Has A Laser, A Jukebox, And A Coin Flipper
ddominik's open-source RP2040 smartwatch skips fitness tracking in favor of a 5mW laser pointer, retro PWM tunes, and other deliberately unnecessary features.