Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas ...

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

Maximize your DIY electronics with hidden ESP32 features. Utilize the ULP coprocessor and built-in touch pins to build ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

From small consumables to big timesavers.

DigiKey, the global distribution leader of electronic components and automation products, is hosting a webinar with Shawn Hymel: "Train a balance bot with reinforcement learning," scheduled for ...

DigiKey and Arduino have launched the Dream Lab Challenge, inviting engineers, students and makers to build projects using ...

Electronics component distributor DigiKey has partnered with hardware and software company Arduino to launch the Dream Lab Challenge. Contestants are tasked with creating a project featuring the new ...

DigiKey, the global distribution leader of electronic components and automation products, and Arduino, a leader in open-source hardware and software, have launched the Dream Lab Challenge to award ...

Parth is a technology analyst and writer specializing in the comprehensive review and feature exploration of the Android ecosystem. His work focus on productivity apps and flagship devices, ...

Raspberry Pi offers lots of different add-ons and HATs (Hardware Attached on Top) for their $50 computer, including a desktop kit, a Build HAT for connecting to Lego motors, and a TV HAT for receiving ...

Beachgoers walk down a flight of concrete stairs to Sand Beach in Acadia National Park on June 30, 2025. Credit: Bill Trotter / BDN Make a gift in honor of the good that comes from BDN journalism in ...