Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.

Arduino UNO R4 WiFi development board. USB to Micro USB-B data cable ... Learn how to send SMS alerts from NodeMCU ESP8266 without a GSM module using the Circuit Digest Cloud API. This step-by-step ...

WisBlock API V2 for RAK4631 takes care of all the LoRaWAN, BLE, AT command functionality. It makes development of event driven power savings applications easy. RUI3 AT command compatible allows the ...

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 ...