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 ...

[Labpacks] wanted to build a robot car controlled by his phone. As a Hackaday reader, of course you probably can imagine building the car. Most could probably even write a phone application to do the ...

National Instruments unveiled 10 Wi-Fi and Ethernet data-acquisition (DAQ) devices for wireless remote-monitoring applications at the NI Week exhibit. The new devices include built-in signal ...