A temperature sensor, microcontroller, wireless module, battery, case, and miscellaneous parts meant each node in the sensor grid would cost about $10.

A temperature sensor, microcontroller, wireless module, battery, case, and miscellaneous parts meant each node in the sensor grid would cost about $10.

Electronic enthusiasts may be interested in a new Arduino-based multitool equipped with a full-color screen and touch base control system, designed to simplify and open source the development of ...

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 ...

In my reviews of existing arduino projects like this I found that the wireless recommended is to use the Zwave/Zigbee, RF24LR, or 433mhz type modules and bridge them back through a raspberry pi or ...

The FireBoard Pulse is the world's first dual-band wireless probe, offering both long-range communication with FireBoard devices using Sub-1GHz (S1G) technology and Bluetooth connectivity to ...