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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 ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

The Elegoo Centauri Carbon 2 takes everything that made the original Centauri Carbon such a strong, budget-friendly enclosed printer and addresses most of its weaknesses. The Elegoo Centauri Carbon 2 ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Saturn 4 Ultra 16K is Elegoo’s confident leap into ...

Discover the creative process behind a dynamic custom diorama featuring Ruby Gillman from "Teenage Kraken" and Godzilla inspired by "Godzilla x Kong: The New Empire." This in-depth tutorial guides you ...

Elegoo’s Saturn 4 Ultra 16K arrives like a quiet heavyweight into the 3D printer ring, and at an aggressive price ($649.99 list, discounted as low as $499 on Elegoo's own web store). This resin ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source code has gone? Having the binary image and the source code as separate things ...

Bring your Elegoo 3D printers into Home Assistant! This integration allows you to monitor status, view live print thumbnails, and control your printers directly from your smart home dashboard. Modern ...

From a simple electronic toothbrush to complicated robotics systems, DC motors are present everywhere. In most of our previous Arduino projects, we have used these DC motors as actuators and ...