Applications in areas such as telehealth and household security often require wireless communication between low-power embedded systems and personal smartphones. This paper presents the design and ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

VL53L4CX Arduino library to support the VL53L4CX Time-of-Flight high accuracy ranging sensor with multi target detection.

USB Keyboard to Bluetooth LE converter for ESP32-S3 This project can convert USB only Keyboard to a Bluetooth LE keyboard. It needs ESP32-S3 (not S2) becacuse this SOC supports both BLE and USB host ...

The cable transmission of the information between computer devices or / and electronic devices is increasingly replaced by wireless transmission. Bluetooth modules are currently among the best ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

Jack Dorsey’s new app could revolutionize offline communication. Find out how Bitchat allows you to send encrypted messages without an internet or data connection.