Meet Piko, a wrist‐worn fitness buddy built around an ESP32 Beetle C6 that reads data from an onboard accelerometer to count steps and identify your current activity. Hand‐drawn animations (idle, walk, jog, sprint, sleep) are rendered on a compact LCD screen in real time as Piko detects motion using simple thresholding. All the electronics are housed inside a two‐piece, 3D-printed PLA enclosure, which includes cutouts for the display, switch, and USB charging port. A standard watch strap attaches to the case, making Piko fully wearable. Designed collaboratively by Iloke Alusala, Lulama Lingela, and Rafael Cardoso. Piko tracks your movement, animates a pixel character that mirrors your activity, and encourages you to meet daily step goals.