It runs on an Arduino MEGA 2560 PRO (or similar microcontroller) and supports a wide array of additional hardware including pressure transducer, water level sensor, flow meter, OLED display, and more.

The Nicla Sense Env is designed to monitor both indoor and outdoor environments using advanced sensors from Renesas. It includes the HS4001 sensor for temperature and humidity monitoring and AI ...

Taste The Code. DIY Smart Access Logging with RYRR30D, Google Wallet and Notion from Arduino! Posted: May 6, 2025 | Last updated: July 10, 2025. Hi, I'm Bill.