This library allows your Arduino to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in other areas, such as home automation. The ...

This library was created to read the UID of tags presented to a PN5180 RFID reader, such as below: The PN5180 implements the ISO15693 "vicinity" protocol, which typically enables tags to be read at a ...

DIY Raspberry Pi projects bring affordable, private, and customizable upgrades to your smart home, from security to ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

Abstract: This paper proposes an online carbon monoxide control and monitoring system. The proposed system comprises an MQ-7 CO gas sensor module, a DHT11 digital temperature and humidity sensor ...

The NCERT module mentions that Operation Sindoor, launched in May this year, was India's "strong and clear response to the cowardly attack" on tourists in Pahalgam in April. NCERT has brought out a ...

Abstract: Visually impaired people confront tremendous obstacles in navigating their surroundings safely and freely, underscoring the importance of improved assistive devices. This study describes an ...