The open-hardware Adafruit Metro ESP32-P4 Hydra combines dual-core RISC-V processing, Wi-Fi 6 and Raspberry Pi-compatible ...
Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...
Learn how to get started with the OpenRouter API to call multiple AI models through one API, compare responses, switch models ...
These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...
Learn seven design patterns for data science code, from Strategy and Adapter to Command and Proxy, each matched to the ...