As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

[AlxDroidDev’s] device runs off of an ATMega328p with Arduino. It operates from a 9V battery. The circuit contains an infrared receiver and also a Bluetooth module. This allows [AlxDroidDev] to ...

To that end, a IR receiver hooked up to the Pi’s GPIO pins ... and you could be forgiven for thinking it might be some kind of stock upgrade module at first glance.