In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

If you have an iota of musicality, you’ve no doubt noticed that you can play music using glass bottles, especially if you have several of different sizes and fill them with varying levels of water.

Representative image. Booth-level officers work on digitisation of enumeration forms collected from voters in Purba Bardhaman district of West Bengal. | Election Commission of India, @ECISVEEP/X The ...

For the last seven months, Bodiat Jamal’s family has been living under a tarpaulin sheet in Assam’s Dhubri district – on the spot where their home once stood. In July, the homes of 1,400 Muslim ...

2026 is set to be a banner year for exciting and innovative new smartphones. From flagship powerhouses like the next-gen iPhone to fresh foldables, clamshells, cameraphones and affordable models, ...

Hook up the Adafruit BME280 to your Arduino Giga R1. You can use a prototyping shield to simplify connections. Connect the antenna to the Arduino Giga R1 WiFi if you haven't already Connect the ...

tap long press drag swipe (a fast drag or flick) pinch without rotation (two scale factors) or with rotation (one scale and angle) Moving gestures (drags, swipes and pinches) can be constrained to ...

PART OF THE WALNUT GROVE EDA BRAINTRUST behind the town’s new Work & Gather space are, from left: Jarett Herder, Beth Bjorklund and Alex Johnson. Photo / Per Peterson Work & Gather offers ...

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