CHEESECAKE

By PAVAN K.

Components Required

Components Required

Hardware Assembly

Code Explanation

KEY FEATURES

• Dual-MCU Architecture   — ESP32_MT (control) + ESP32_DL (display/LEDs)
• Animated OLED Eyes    — 4 moods, auto-blink, horizontal/vertical flicker
• 6 LED Modes        — Rage, Calm, Pulse Blue, Rainbow, Breathing, White
• Leg-to-Wheel Transform  — SCS servo-driven bipedal/wheel mode switching
• CAKE OS Web Interface   — Full monochrome dashboard, real-time telemetry
• Adafruit Memento Remote  — Button, gesture & IMU-based wireless control (DigiKey)
• Dance Choreographer    — Step-by-step sequence builder with save/load slots
• Pomodoro & Stopwatch   — Start/Pause/Reset with visual progress bar
• Hydration Reminders    — Configurable 15/30/45/60-min wellness alerts
• • Alarm System       — Time-normalized matching, 30s ring with LED strobe
• QWAT Info Cycle      — Auto-rotating date, time, quotes, weather display
• Curiosity & Sway Modes  — Autonomous random movements and gentle rocking
• Persistent Settings    — All preferences survive reboot via ESP32 flash
• WiFi Auto-Reconnect    — 10s interval reconnection with serial logging
• Safety Interlocks     — Autonomous modes disabled in Wheel Mode

HARDWARE SOURCING

• Adafruit Memento (Cheesecake) — Procured via DigiKey (digikey.com)
• ESP32 Dev Modules (x2)    — Espressif ESP32-WROOM-32
• SCS Serial Servos (x4)    — Waveshare SCS series (2 wheel + 2 foot)
• 128x64 SPI OLED        — SSD1306 driver
• NeoPixel LEDs (x4)      — WS2812B RGB

GitHub Repository