EleksMaker EleksCava — Real-Time Stock & Crypto Desktop Ticker

EleksCava puts the markets on your desk. A dedicated 2.9-inch E-Ink display shows real-time stock and cryptocurrency prices, while RGB LED indicators instantly signal market direction — green for gains, red for drops. No more switching between browser tabs. Real-Time Market Data Track stocks and 100+ cryptocurrencies with real-time price updates via WiFi. Customize your watchlist through the web interface. Built-in price alert buzzer notifies you when targets are hit. 2.9" E-Ink Display High-contrast electronic ink screen delivers crystal-clear readability in any lighting condition — from bright offices to dim rooms. Ultra-low power consumption means efficient, always-on monitoring. Dynamic RGB Price Indicators Five WS2812B RGB LEDs change color based on market movement. Green for gains, red for drops — assess market direction at a glance without reading a single number. Stackable Modular Design Compact form factor with modular stacking capability. Build a multi-asset dashboard by combining multiple units. USB-C powered or optional 3.7V battery (not included) for portable use. ESP32-based with open serial interface for custom development. Specifications Processor ESP32-WROOM-32 Display 2.9" E-Ink, 296×128 px, ~180° viewing angle LEDs 5 × WS2812B RGB Audio Passive buzzer (price alerts) Connectivity 2.4G WiFi, USB-C (serial 115200 baud) Power USB-C or 3.7V 1200mAh PH2.0 battery (not included) Dimensions 115 × 43 × 53 mm (4.5 × 1.7 × 2.1 in) Weight 168 g (5.9 oz) What's in the Box EleksCava ×1 USB-C cable ×1 User manual ×1