Tag: sound

Let’s get started on the second part of the sound grenade build, this part focusing on soldering, programming and assembling the electronics into the enclosure. For instructions on how to make the 3D-printed enclosure, check out Sound grenade for Airsoft [Part 1: Enclosure]. I decided to use an ATtiny85 microcontroller and the Arduino environment because

Commercial airsoft grenades have to be refilled with CO2 capsules every time they are used. This sound grenade aims to be more economical since it can be used hundreds of times on a single coin cell charge, although you will lose the realistic loud bang and the ability to throw BBs. It consists of a