| At the beginning of 2021, the Raspberry Foundation announced the Raspberry Pi Pico. As the readers of Elektor magazine know, this is not jus...
More about Sensors (282)
| The Elektor library is packed with amazing wireless-related projects and tutorials. Join us for a look back at several memorable wireless-re...
| In contrast to the ESP8266, the ESP32-C3 is equipped with a Bluetooth Low Energy RF communication link. If you only need to send small amoun...
| From a circuit point of view, a LoRaWAN node combines a microcontroller and LoRa transceiver. Although there are numerous commercial LoRaWAN...
| Current measurement requires the use of an ammeter placed in series with the load. An ideal ammeter has no voltage drop; it is a short circu...
| Need to turn on a device by placing an object on a surface? This low-power IR switch can do the trick.
| Elektor's Jan Buiting entered the lab of the Eindhoven-based InnoFaith Beauty Sciences to discover how their high-end equipment for skin ana...
| The SensorTile.box is a small battery-powered box packed with sensors that communicates over Bluetooth. A smartphone app lets you control it...
| Before you start working with moisture sensors, consider the following tips about sensor selection and sensor integration. Once you are fami...
| The promise of the smart home continually seems to be just out of reach, but all that changes thanks to a collaboration between FTDI and Bri...