Aliens Pulse Rifle Counter and FX Module
The new Pulse Rifle FX Module from Majenko Technologies provides an integrated ammo counting display and sound effects facility for embedding inside your replica pulse rifle project.
Controlled by a powerful PIC32 microcontroller, the module sports a 12-bit DAC and 1.8W power amplifier, dual 7-segment red 0.56" display, 6 IO connections, 2 high power LED channels, and an expansion port for adding all sorts of other devices.
The module is completely reprogrammable using the integrated USB interface and MPLAB-X with C-32 or XC-32 from Microchip.
The default firmware provides the traditional ammo counting as seen in the Aliens film (99-95 countdown on magazine insertion), 20RPS pulse rifle firing, grenade launcher firing with random delayed explosion, and even grenade launcher racking sounds and magazine remove/insert sounds.
The two LED channels can sink up to 2.3A of current per channel.