Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Hyderabad: A classroom activity on renewable energy saw Grade 7 students build a simple solar panel tracker to understand how ...

Balanced charging of each cell in a battery pack is critical to meeting system requirements and maximising lifespan, while ...

In stock at authorised distributor Mouser Electronics is the new Nesso N1 IoT development kit from Arduino. This development ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Magnetic nanocatalysts offer efficient chemical reactions and simple catalyst recovery, addressing key challenges in green ...

The immersive experience was designed to ignite ambition, unlock potential, and redefine what is possible for girls in ...

In modern telecom infrastructure deployments, optical fibre cable (OFC) is typically laid in underground trenches, where ...