More about IoT & Sensors (198)

3-07-2025 | The July/August 2025 edition of Elektor is out. The IoT & Sensors edition has something for everyone, whether you’re looking for your next D...

1-07-2025 | Read how a simple ultrasonic sensor, a vibrating motor, and one or two microcontrollers turned into a practical upgrade for a walking frame....

1-07-2025 | Despite their scalability, long range, low power consumption and security with data encryption, LoRa modules were not very suitable for mesh...

1-07-2025 | Are you eagerly waiting for a letter or a small parcel? Let’s see what sensors and RF modules we can use to build a simple mailbox notifier,...

1-07-2025 | This article details the development of a real-time automotive sensor dashboard by using an ELM327 OBD2 module and an ESP32-S3 touch display...

1-07-2025 | Let’s get started with the A121 radar sensor from Acconeer, a very powerful but not so easy-to-master sensor. Besides some background inform...

1-07-2025 | Nortonized Wien Bridge Oscillator Elektor 5-6/2025, p. 98 (240008) We have missed a resistor in the schematic shown in Figure 7. For con...

1-07-2025 | As sensing technologies continue to evolve, they are quietly shaping how robots perceive and interact with their environment. This article l...

1-07-2025 | From May 6 to 8, 2025, two fairs took place in Nuremberg, Germany: Sensor+Test [1] and PCIM Europe [2], dealing with power electronics. The...

20-06-2025 | Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including time of flight sen...