After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

Aarti Ravi and Ravi Mohan appeared before the Chennai Family Court on May 21 and filed individual petitions amid their fight for divorce. Since Ravi Mohan announced his divorce last year, the ...

India ranks third in losses from Schengen visa rejections, with ₹136 crore lost in 2024 due to 1.65 lakh denied applications. The rejection rate is 15%, mainly by France. Increased fees and high ...

India's defence exports to around 100 countries have soared 34 times in the past 11 years, from Rs 686 crore in FY14 to Rs 23,622 crore in FY25. Experts say a slew of policy measures including ...

Your browser does not support the audio element. The MG Windsor EV has a new, higher-spec variant: the Windsor Exclusive Pro. This variant comes with the larger 52 ...

India is considering a new toll system featuring an annual pass for ₹3,000, allowing unlimited highway travel. This aims to replace per-journey tolls, reduce congestion, and promote digital ...

This project implements a web-based chat interface powered by a quantized TinyLlama LLM running on the Arduino Portenta X8 board. The system leverages Docker for containerization and the Portenta X8's ...

2 sockets for NVMe SSD, Hailo-8 AI accelerator for a combined 26+6 TOPS of AI performance, and 4G/5G cellular module, two gigabit Ethernet ports, a built-in WiFi 4 and Bluetooth 4.2 module, four RS232 ...

Can be used with Arduino or plain ESP-IDF. Driver inputs DMX using UART2 on GPIO pin 16. Feel free to experiment with other UARTs and Pins. Driver outputs DMX using UART2 on GPIO pin 17. Feel free to ...

Shares of PNC Infratech Ltd. advanced over 6 per cent on Monday after it received an arbitration award worth ₹485 crore pertaining to an engineering, procurement and construction (EPC) project. PNC ...

Ashok Leyland Share Price: Ashok Leyland has seen a record breaking revenue and profit in the last quarter (January-March) of FY2024-25 and for full year FY2025. The CV maker reported a 26 per cent ...