More about IoT & Sensors (190)

1-09-2024 | Autonomously operating sensor nodes need wireless communication as well as an autonomous source of power. This article will introduce you to...

1-09-2024 | Smart water meters have already been on the market for some time, but replacing our old meters is often not so easy, for technical or bureau...

1-09-2024 | In the first part of this series, we introduced the AWS IoT ExpressLink solution. To make it easier for a microcontroller to send data to Am...

1-09-2024 | This Sensor Node project, which uses low-energy and long-range LoRa data transmission, can be used for remote environmental monitoring. Util...

11-08-2024 | Interested in DIY smart home applications? Join Elektor engineers for a one-hour webinar on mastering Home Assistant, where you'll learn to...

8-08-2024 | Discover the new Raspberry Pi Pico 2. With enhanced performance, increased memory, and advanced security features, this microcontroller boar...

7-08-2024 | Ensure accurate RTC timekeeping using the NEO-6m GPS module and TinyGps++ library. This method includes date validation, seasonal time adjus...

1-08-2024 | The fingerprint-readout function is widely used in high-tech devices such as notebooks, advanced keyboards, and automated access control, bu...

1-08-2024 | Need a project to solve the problem of remotely monitoring a water heater with a simple circuit? This design uses a current sensor, a transi...

31-07-2024 | Monitor grid frequency and voltage with a real-time graphical logger. Track changes every second, log for 15 hours, and detect failures with...