November 21, 2025, marks a defining moment for Indian economy. For a predominantly labour-intensive economy, characterised by the presence of a large informal sector, implementation of new labour ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big and cool, it was based on the Simple Storch by Flitetest, some people wanted ...

Cayley graphs, constructed from the algebraic structure of groups, provide a natural framework for exploring complex combinatorial properties. In these graphs, vertices represent group elements and ...

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Elecrow CrowPi 3 is the latest CrowPi learning and development kit featuring 41 built-in modules and over 150 lessons, and offering compatibility with Raspberry Pi 5, Arduino Nano, BBC Micro:bit, and ...

Do you like buses, or do you just like the flippy-flappy displays they use to show route information? Either way, you’ll probably love the flip-disc clock created by [David Plass]. The build is based ...

There is a description there of the hardware and software used. This covers both the display and the touchscreen capability. This is the code for Figure 2 using GUIslice Builder to generate the ...