In this video, I've created a Bluetooth to LoRa gateway for sending distress messages in emergencies. This device is useful when standard communication protocols are down due to natural disasters.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

This is a sponsored article brought to you by Audio Precision. Bluetooth started as a simple wireless connection between a phone and a headset.

John Bisset brings word on an inexpensive Wi-Fi device, how to get a leg up on your next cert test and a piece of vintage ...

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.

TrellisWare waveforms & radios provide allied soldiers with the most resilient & interoperable MANET systems available.

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Marking on the bottom side of the PCB: ESP32_Relay_X8_Modbus (303E32DC812) The module can be found as "ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Type C 4/8 Channel Relay ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Quectel Wireless Solutions, a global end-to-end IoT solutions provider, today announces the FCE870Q Wi-Fi7 and Bluetooth 6.0 ...

Metirionic has been instrumental in enabling a diverse range of hardware platforms, providing the essential signal-processing layer for Nordic Semiconductor's ultra-low power Bluetooth LE solutions ...

Command, home to the cellular trail camera app for Stealth Cam and Muddy-branded trail cameras, has announced the launch of a new universal feeder-control module that brings real-time oversight and ...