More about Wireless & Communication (173)

14-07-2025 | Back in May 1982, Elektor published a matchbox radio project that pushed the limits of miniaturization. Built into a compact box, the fully...

2-07-2025 | Raspberry Pi has unveiled the RMC20452T, its debut radio module designed to provide easy-to-integrate Wi-Fi and Bluetooth connectivity for O...

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 | The Elektor Mini-Wheelie is an experimental self-balancing robot powered by an ESP32-S3 microcontroller and programmable with Arduino. Desig...

1-07-2025 | New enhancements to the Bluetooth protocol, introduced in version 6.0, are expected to spur engineers to develop improved device-positioning...

30-06-2025 | GPS is widely used worldwide in everyday life. Lesser-known GNSS RTK systems offer sub-centimeter accuracy using carrier phase data — and th...

11-06-2025 | Discover how MIPI I3C streamlines sensor and peripheral communication with faster speeds, lower power, and special features. The video expla...

10-06-2025 | The “Donut” WB loop antenna shipped with some SDR receivers may be fundamentally flawed — its printed coils cancel each other out! This quic...

9-06-2025 | LoRa modules offer great range, low power use, and secure data encryption — but they lacked solid mesh networking support. That changed with...