3corey2
Posts: 85
Joined: Sun Feb 15, 2015 2:59 am

Re: Raspberry Pi 2 Sentry Gun

Mon Mar 09, 2015 8:34 pm

B.A. how much are you selling them for?? :D
ras pi 2, gotta love it.

matt8588
Posts: 12
Joined: Sat Jan 12, 2013 6:13 pm

Re: Raspberry Pi 2 Sentry Gun

Mon Mar 09, 2015 8:40 pm

i don't know what i would sell it for
Last edited by matt8588 on Wed Apr 08, 2015 12:55 pm, edited 1 time in total.

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morphy_richards
Posts: 1603
Joined: Mon Mar 05, 2012 3:26 pm
Location: Epping Forest
Contact: Website

Re: Raspberry Pi 2 Sentry Gun

Mon Mar 09, 2015 8:47 pm

Skynet :shock:

BMS Doug
Posts: 3824
Joined: Thu Mar 27, 2014 2:42 pm
Location: London, UK

Re: Raspberry Pi 2 Sentry Gun

Tue Mar 10, 2015 6:02 pm

matt8588 wrote:
I made a Sentry Gun out of a Raspberry Pi 2 w/servo hat

Videos:
https://www.youtube.com/watch?v=VeLXX9ut_YQ
https://www.youtube.com/watch?v=mE67ZFD_h-c

Code for manual control
https://github.com/matt-desmarais/Sentr ... al-Control
Automated Sentry Gun code
https://github.com/matt-desmarais/SentryTurret/
Interesting, could you post up some build instructions?

I could see that you used the following parts (edited to add links):
Pi 2
Servo HAT
Anker Astro 3 Powerbank
3? toggle switches
Robot Geek pan and Tilt kit with Servos
4x AA battery holder (Powers servos and gun)
Crosman Pulse M74DP airsoft pistol.
Last edited by BMS Doug on Wed Mar 11, 2015 9:26 am, edited 2 times in total.
Doug.
Building Management Systems Engineer.

matt8588
Posts: 12
Joined: Sat Jan 12, 2013 6:13 pm

Re: Raspberry Pi 2 Sentry Gun

Tue Mar 10, 2015 6:10 pm

Raspberry pi 2: $35
Adafruit Servo hat: $25
Crosman Pulse M74DP Mini AEG Airsoft Pistol: $17
Single 5v Relay board: $5
Robot Geek Pan and Tilt Kit w/ Servos: $50
logitech usb camera: $20
TP-LINK TL-WR702N Wireless N150 Travel Router: $20
4AA battery pack for the servos: $2
Piezo Buzzers: $5
Anker Battery Pack: $55
Zipties, Jumper wires and Duct tape
I will be putting the build instructions in my github repo

talt001
Posts: 1
Joined: Fri Feb 27, 2015 4:57 pm

Re: Raspberry Pi 2 Sentry Gun

Thu Jul 09, 2015 12:54 pm

Thanks for posting the parts list. I was thinking about doing a similar project with an Arduino. I may use the Raspberry Pi 2 instead now that I've seen this. I was thrilled to see the pan and tilt servo kit link. Thanks!

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