Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Moving through unfamiliar environments is a challenging thing for visually impaired people. We have a lot of solutions, from sticks to obstacle-avoidance handheld devices on the market, to solve their ...

Build an ESP32 live weather station to monitor real-time temperature and humidity on your local network using a DHT22 sensor ...

Skill Quality Report — 2026-08-26 414 skills and 221 agents scanned. Severity Count ⛔ Errors 39 ⚠️ Warnings 0 ℹ️ Advisories 2 Note: Detailed output is posted in the comments below (too large for th ...