Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Programming is a key transferable skill within the chemical sciences with applications ...

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...

... from the OpenFIRE project homepage: OpenFIRE Lightgun is a feature-rich open-source firmware to allow lightgun enthusiasts to build their own lightgun that will ...

Considering the quality of life, manpower, and expenditure, an IoT-based health monitoring system has been proposed and implemented. Devices are placed on the human body to collect data, which is then ...

The emergence of high-performance bioelectronics designed to interface with wound tissues of the human body represents a breakthrough for medicine engineering, with capabilities of continuous ...

Remote patient monitoring is a critical tool for diagnostics and therapeutics, especially in sparsely populated areas. Wearables with clinical-grade sensing fidelity provide a suitable platform ...

SunFounder Zeus Car Kit is an Arduino UNO and ESP32 Cam-based educational kit for children (and adults) that can be used to learn more about electronics, robotics, and programming. It’s a car ...

1. Union Pacific 2-6-0 Mogul No. 40 refills its tender from the water tank in Poulsbo on Greg Privette’s HO Olympic Logging layout. A computer-triggered servo under the water tank operates the spout ...

ESP 360 Remote is an ESP32-based IR and 433 MHz RF remote with built-in sensors used to control home appliances over WiFi and that also integrates with Home Assistant open-source home automation ...