| Extend your UPS and solar battery life! PbMonitor shows real-time voltage, current, and temperature per battery — built with ESP32-C3 and MQ...
More about IoT & Sensors (190)
| Want to remotely monitor visitors at your door? Why buy an off-the-shelf door monitoring solution when building your own is more rewarding?...
€5 (FREE for Members)
| Explore how the integration of a standard ultrasonic sensor, a vibration motor, and one or two microcontrollers resulted in a functional enh...
€5 (FREE for Members)
| Precision, high-performance A/D converters, unlike the most common ones, require some extra technical considerations for interfacing and sig...
€5 (FREE for Members)
| Detecting a magnetic field is a relatively easy task, but measuring its intensity is far more complex! The author of this article describes...
| Extend your UPS and solar battery life! PbMonitor shows real-time voltage, current, and temperature per battery — built with ESP32-C3 and MQ...
| A defective parking sensor can be expensive if you don’t notice it in time and get it repaired. Following the engineer’s ironclad rule “Do i...
| Discover how NXP is enabling the energy intelligent home with Matter-based interoperability and FRDM development platforms in this Matter we...
€5 (FREE for Members)
| Precision, high-performance A/D converters demand additional technical attention when it comes to interfacing and signal conditioning for va...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including sensors, ESP32 ada...