Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Combining the dual-core processing capabilities of the ESP32 with the reliability of GSM connectivity, the ESP32 GPS tracker with SIM800L is the perfect solution for real-time position tracking.

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

While we use a lot of CAD tools, many of us are fans of Tinkercad — especially for working with kids or just doing something quick. But many people dislike having to work across the Internet ...

Trump’s war on Big Law leads firms to retreat from ’pro bono’ work for underdogs Interviews with over 60 lawyers and 30 nonprofits show legal aid groups now have fewer resources to defend the ...

[Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the unstoppable [Burkhard Kainka], and while [Tito] doesn’t explain its workings in ...

Abstract: In this paper, the analysis of a current feedback compensation architecture compatible with pixels having the 2-transistors and 1-capacitor structure is evaluated. The aim of the circuit ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

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