Based Water Quality Monitoring System for Rural India is an autonomous, low-cost early-warning solution designed to detect ...

Mass public gatherings — religious festivals, election rallies, political campaigns — are a recurring feature of Indian ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another ...

Key points of this article The 400kHz I2C is the clock on the wiring, not the cycle at which the IMU generates new values.

Hello everyone. Today, under the title "Oscilloscope Canvas," we will learn how to draw real-time moving graphs using an ...

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...

Arduino has just introduced three new Modulino modules: the Modulino Hub to support up to eight I2C devices (64 devices with 8 Hubs), the Modulino Extender to extend the I2C range to up to 30 meters, ...

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...

When you connect a standard LCD to an Arduino, you’ll notice that it consumes a lot of I/O pins. In 4-bit mode, it typically uses six or more connections, leaving fewer pins for other sensors or ...