Connect the hardware components as per the circuit diagram. Click on the image for TinkerCAD file. Turn on Bluetooth on your Android Device and Connect to 'HC-05'. The Default password is usually 1234 ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

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, ...

Motorola showcased the MA2 wireless Android Auto adapter at MWC 2026, and it brings multipoint connectivity at a very ...

Extra Dim mode is a must at night on Android, but it negatively affect Android Auto when it's running. Here's how I fixed ...

Luckily, there are models that don't require replacing your current head unit, and can easily install inside your vehicle ...

It's like adding a turbo to your infotainment system ...

Motorola Sound is ready to launch its second-generation Android Auto wireless adapter; the device is being showcased at MWC ...

Motorola Sound has recently discounted the MA1 to its lowest price since launch; the objective appears to be clearing out the inventories ...

Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.

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 ...

Best Bluetooth car kits for older cars 01:53 Bluetooth car kits let you talk hand-free while driving. Consumer Reports checked out GoGroove FlexSmart X2, Belkin CarAudio Connect AUX, Jabra Journey and ...