Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

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 ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

According to the government announcement, only 17% of solar modules are currently recycled in Australia. Image: Nigel Morris/Smart Energy Council (via LinkedIn). The Australian federal government has ...

DUBAI, UAE, Nov. 18, 2025 /PRNewswire/ -- UNIBIRD has launched the N200 VIO Navigation Module, a groundbreaking solution that enables drones to navigate and self-localize using AI vision. This ...

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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.

Hackers drained 58.2 bitcoin BTC $66,978.82, worth about $7 million, from memecoin launchpad Odin.fun in a sophisticated liquidity manipulation exploit that is being linked to China-based hacking ...

A group of students from Lancing College in the UK have sent in their Critical Design Review (CDR) for their entry in the UK CanSat project. The six students in the group bring a range of relevant ...

Safran Defense and Space, a subsidiary of Safran Group, has booked a $275 million contract from the U.S. Army to supply Laser Target Locator Module II systems. The Department of Defense said Monday ...