I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Abstract: Smart technologies have revolutionized home automation, enhancing the way people interact with the environment. This study introduces an innovative home automation system that combines voice ...

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

Upgrade your classic Lionel LLC postwar trains with wireless Bluetooth control using Arduino LLC. This project blends vintage rail nostalgia with modern technology, showing how to control your trains ...

Quectel Wireless Solutions, a global end-to-end IoT solutions provider, today announces the FCE870Q Wi-Fi7 and Bluetooth 6.0 module. The module’s higher peak data rate of 5.8Gbps, coupled with lower ...

[Nick] came across an awesome Bluetooth speaker online, only, there was a problem. It didn’t really exist—it was just a render of a device that would be nice to have. Of course, there was an obvious ...

[Matt Denton]’s SpoolBot is a surprisingly agile remote-controlled robot that doesn’t just repurpose filament spool leftovers. It looks exactly like a 2 kg spool of filament; that’s real filament ...

Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...

This is an electronics/microcontroller project for adapting a DiamondTel Model 92 Portable Cellular Telephone to work as a fully functional phone by routing calls ...

Abstract: Different devices are used to collect several parameters of human beings like temperature, SPO2 levels, pulse rate, et cetera. These instruments are used in evaluation of health conditions.