The famous Logitech Trackman MarbleFX trackball has four buttons, of which the 4th (red) button was used to emulate a scroll wheel. To enable this, the trackball needs to be switched into a special ...
A Belgian maritime pilot, whose job is guiding ships in and out of port, has built a desk piece that brings the sea indoors.
The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...
XDA Developers on MSN
5 ESP32 projects that replace smart home gadgets you'd otherwise pay a subscription for
Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?
Will Cogley on MSN
Building a 16-channel servo tester using Arduino and 3D printing
A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...
Researchers built and tested a low-cost 3D-printed robotic arm that lifted a 0.8 kg payload successfully in all ten ...
Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...
These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
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