This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

Powered by an ATMega328p pulled out of an Arduino Nano ... amplifier to measure tip temperature. A basic user interface is provided by two tactile buttons on the PCB as well as an 128×32 ...

If you can figure out how Sulu was able to fly the Enterprise with an array of unlabeled buttons and ... actually has two DS18B20 sensors: one to measure ambient temperature, the other to measure ...