Here’s a really cool DIY on how to build an automatic fish feeder.  This would be great to have around if you happen to be gone for a few weeks without having to worry about feeding your fish.

This is the fastest and cheapest way to build an Automatic Fish Feeder.

It automatically turns the light on, feeds your fish and turns the light off.

It can run for months by itself.

via engadget

Brought to you by: Zedomax.com

DIY - How to Build an Automatic Fish Feeder!

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Here’s a really cool underwater ROV project that has detailed documentation on how to build one yourself.

The ROV submerging technique was originally using part of a bicycle inner tube and a car windscreen washer pump. However this method was very slow to respond and difficult to control and ended up either dropping the ROV like a stone to the bottom or rising to the top. Probably a little worrying having water pumped into the same chamber as the electronics but I tried to make it as reliable as possible and with this in mind I  incorporated a leak detection unit which alarms on the GUI and automatically surfaces the ROV. I gave up on this submerging method when  pumping water inside caused excessive internal pressure and blew off the end cap on the ROV despite being held in place with two clamps.

via hackedgadgets

Brought to you by: Zedomax.com

DIY - How to Build an Underwater ROV!

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Zoho Projects underwent an update just now and the below features are now available.

Multiple Admins : Till now, Zoho Projects followed the single admin concept. But from now on, there can be multiple admins. The one who created the Zoho Projects account is assigned the super-admin / portal owner role. And he/she can designate other members as Administrators. These administrators have all the privileges as the portal owner except upgrading/downgrading the Zoho Projects account & changing the credit card details.

Task-Documents and Task-Forums Mapping : Along with adding Notes to a task (which is useful for knowing a task’s status etc), documents uploaded to Zoho Projects and discussion forums created for a project can now be associated with tasks. Multiple documents/forums can be associated with a task and a forum/document can be associated with any number of tasks.

Managers can add Clients : Project members in Manager role can now add (external) client members to the projects they manage. This gives a Manager fuller control over the project(s) he/she manages.

Separate iCal link for Google Calendar : Google Calendar follows the VEVENT component versus the VTODO component that needs to be followed for tasks/tasklists/milestones. To support GCal, Zoho Projects now has a separate GCal link. Clicking on the links, you can download an .ics file which you can import into your iCalendar / Google Calendar.

Test drive the new features in Zoho Projects and we would be glad hearing your comments.