Airsoft Bomb Controled By Microcontroller

[glompos21]

The bomb consist of a Microcontroller (AVR Atmega32), a lcd 16x2, a beeper and a keypad.


http://i215.photobucket.com/albums/cc22/glompos21/DSC00021.jpg
The first step is to enter the password. It can be 16 digits in length and can handle all the number and all
the english alphabet and @,#,$,%.
The second step is to enter the time for countdown. 1-999 minutes ~16 2/3 hours.
And then the countdown is starts. In order the bomb to be diffused the user must enter the password.
Every time that a key is press the beeper produce a sound in a deferent frequency according to the
menu that is.


Entering the password

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00022.jpg

Enter the time

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00023.jpg

The countdown is started

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00024.jpg

Entering the random password

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00025.jpg

The password was wrong

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00027.jpg

Entering the right password

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00022.jpg

The bomb is defused

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00030.jpg

Time is up

http://s215.photobucket.com/albums/cc22/glompos21/?action=view&current=DSC00031.jpg

Here is a video on youtube VIDEO
The version that it is on the SITE has more option as you can see on the MANUAL

[kozzie]

That's a really cool Idea I could see some ops using that.

[LiquidSnak]

Nic, you should take a picture of our bomb and throw it into this thread.

[Reeko]

HAHA now it just needs to be hooked up to an airsoft grenade, and once the timer runs out it pulls the pin out of the grenade somehow.

[Wombat Six]

HAHA now it just needs to be hooked up to an airsoft grenade, and once the timer runs out it pulls the pin out of the grenade somehow.

Easy. Wire a servo into the circuit. Timer hits zero, I'm assuming there's an "alarm" output, have the servo pull the pin. Or wire it to a M203 and a trigger mechanism (easy to do).

Would add some realism to some of our CQC ops, that's for sure.

[glompos21]

I am very happy to see people like my idea.
I have made a slave board that has a relay and when the device detonates, the relay switch on (line a switch tern on).

[glompos21]

Here is the second version of the device
http://www.youtube.com/watch?v=8qpMN20FTBA


New functionality Wire Cutting mode

More information at http://airsoftbomb.webs.com

[Howard]

we play a op with a nuke and a timer like that at our field here in Redding Ca. it is realy hard to put the code in when bb's flying allaround you at the time.

[terror management]

How much do you want for it?

[PanzerFaust]

That little device is badass! I emailed someone about getting some schematics, I'd love to try to build one of these for my local group.

[Raging Hormann]

How much do you want for it?

http://airsoftbomb.webs.com/buyit.htm