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 ...
MEMPHIS, Tenn. — There's a Dense Fog Advisory in effect for the Mid-South until 9 a.m. Friday. Watch out for patchy fog this morning. It's a chilly start to the day with reduced visibility.