The Class 10 Computer Science exam on February 27, 2026 will test practical and application-based skills rather than memorization. Experts advise students to revise smartly, focusing on high-weightage ...
The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...