Bomb Prop PCB stock update
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- Last Updated on Tuesday, 01 May 2012 16:40
The most recent batch of Bomb Prop PCBs has returned from fabrication. This is another (and hopefully the last) small batch, so they will not remain in stock for long.
Store Online
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- Last Updated on Saturday, 21 April 2012 01:01
The store has been repaired and is now functioning properly. It is now required that you set up an account to complete your order.
Store offline
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- Last Updated on Saturday, 17 March 2012 21:38
The store is currently offline for maintenance and repair. You can still make orders by sending an email to This email address is being protected from spambots. You need JavaScript enabled to view it.
Bomb Prop PCBs back in stock
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- Last Updated on Wednesday, 29 February 2012 21:42
The Bomb Prop PCBs are now back in stock. After filling the backorders there are 2 left. This revision adds in a reverse voltage protection diode (to protect the voltage regulator in the event that the battery pack is hooked up in reverse), better labeling, break out headers for all the digital and analog pins on the Atmega 168, and a 3 pin header for ground, 5v, and source voltage. I am still in the process of revising the design, so I will only be making small orders for a while.
The new PCBs are a little larger and have a slightly different layout. The new schematic and wiring diagram can be seen below. Do not use the old wiring diagram, or parts made to fit the old wiring diagram, with the new boards, as some of the pins have changed.
We have also completed the the hull and direct-drive thruster system for the Field Remote Expeditionary Underwater Device (FREUD). It is ready for initial thruster and buoyancy testing.