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

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

Also: I used a $4 timer to reboot my router, and it actually made my internet faster. There's a lot built into this this ...

Seattle-based Impinj saw its stock fall more than 30% in after-hours trading Thursday as investors reacted to a weak outlook for early 2026. The much-anticipated and hotly-contested GeekWire Awards ...

Bruce Kingsley used an Arduino project board to add sound, motion, and programmed lighting effects to this HO scale house. You can read his story and other Arduino ...

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 ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...