IoTSimulator
1 Projects

Lcd2004 Projects

Explore beginner-friendly projects using Lcd2004. Run them in the simulator, tweak the code, and learn step by step.
All Categories
Build a Multi-Room Safety Monitor with an Arduino Mega
I
IoTSim Editor
Oct 7, 2026

Build a Multi-Room Safety Monitor with an Arduino Mega

Construct a multi-zone environmental safety telemetry hub using the Arduino Mega 2560. Reads temperature, humidity, and ambient light across multiple rooms and displays real-time safety metrics on a large 20x4 I2C LCD screen.
Arduino MegaDHT22 +3