As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

Arduino Real Time Alarm Clock DS3231 with TM1638. Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode.

This DIY IoT Weather Station project only requires a few environmental sensors and the versatile Arduino UNO R4 WiFi board. It blends IoT, web development, and embedded programming ... you can find ...