At the same time, the HC-05 Bluetooth module can also be used to constantly query, detect, and display the working status of the warming board on the mobile phone, and has voice reporting function.

Raspberry Pi has introduced the Radio Module 2, a small but powerful wireless module priced at just $4.This module is aimed at makers, developers, and organizations using RP2040 or RP2350 ...

An IoT-based plant health monitoring system using Arduino and Android. It measures temperature, humidity, soil moisture, and light intensity, and sends data via HC-05 Bluetooth to a custom Android ...

NEW DELHI: The Delhi High Court on Friday came down heavily on the Delhi Jal Board for supplying contaminated drinking water laced with sewage in parts of east ...

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