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.

4. Within the Arduino IDE, select "Sketch" -> "Include Library" -> "Add .ZIP library", then select the downloaded zip file. This should add the library. To use the library, you'll have to include the ...

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 ...

Android Auto disconnects are usually solvable once you isolate wired vs wireless. Start with cable/port checks for wired issues, rebuild pairing for wireless issues, and ensure battery optimization ...

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 ...

[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 ...