Description: We are looking for an experienced Raspberry Pi or Arduino expert to help us design and execute a real-time cryptocurrency display integrated into a luxury bottle design. Our team is responsible for the industrial and aesthetic design, but we need a technical expert to bring the electronics to life. The ideal candidate will work closely with us to develop a fully functional prototype and assist with production feasibility. Project Scope: Select and integrate a minimalist OLED or e-ink display into the bottle. Use a Raspberry Pi, ESP32, or Arduino to fetch and display real-time cryptocurrency wallet data. Ensure low power consumption, possibly using a rechargeable battery or wireless charging. Develop the software to connect to APIs (CoinGecko, Binance, Etherscan, etc.) and display wallet balances. Advise on the best PCB design and wiring for a compact setup. Work with us on feasibility for small-scale production. Ideal Candidate: ✅ Experience with Raspberry Pi, Arduino, or ESP32 for IoT and embedded projects. ✅ Strong understanding of small OLED/TFT/e-ink displays and microcontroller programming. ✅ Knowledge of Wi-Fi-enabled real-time data fetching and API integration. ✅ Familiarity with battery-powered, low-energy IoT devices. ✅ Comfortable working alongside designers and industrial engineers. ✅ Ability to troubleshoot and iterate on prototypes. Deliverables: 1️⃣ Working prototype with a functioning screen displaying live crypto values. 2️⃣ Optimized circuit design and component selection. 3️⃣ Guidance on scaling the prototype for production. Budget & Timeline: