Can't wait for Pollen Robotics' Microduck? Build XGO Duck — the open source, 3D-printed alternative powered by Arduino UNO Q.

This open-source desktop robot combines on-device AI, expressive movement, voice interaction, and touch sensing around Arduino’s dual-brain ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

This Nixie-inspired ESP32 clock uses ST7789 LCDs to mimic the tubes affordably. ESP32-S3 controls each tube via small round ...

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.

A brain–machine interface (BMI) is a device that translates neuronal information into commands capable of controlling external software or hardware such as a computer or robotic arm. BMIs are often ...

ACS Applied Materials & Interfaces is being launched with the goal of becoming the international publication of choice for the interdisciplinary community of chemists, engineers, physicists and ...

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Our tried and tested pick of USB and Thunderbolt interfaces for Mac and PC across every budget, plus full reviews, in-depth testing, and buying advice ...