A revolution in simplicity! Our modular solution to cockpit wiring just got even better.

The EMDA PRO-Series is designed to fit into small spaces, and the cramped quarters behind actual airliner cockpit panels.

These breakout cards are just 6.0 x 10.6 cm (2 3/8 x 4 3/16 inches), and yet they offer almost all of the functionality of a full-size EMDA V2 card! We are extremely proud of the features we have been able to provide in this tiny package.

The PRO-40, $19.00 each, provides up to 16 easy connections for switches, including the diodes required for their operation with the EPIC system. To save space, the diodes can be mounted vertically instead of horizontally as you would find on a full-sized EMDA card.

And although both of these smaller circuit boards are designed for professionals (or at least people who have had experience with the EPIC system), we haven't scrimped on the clear, functional labeling our EMDA series has become famous for. These cards offer the same kinds of easy-to-understand written cues for cockpit builders as the full-size EMDA V2. If you've used an EMDA card in your cockpit before, you will feel right at home.

The PRO-34, $19.00 each, provides connections for all 32 outputs available from the EPIC Output Module. You can wire up 32 lamps, LEDs, buzzers or what-have-you right from this tiny 6.0 x 10.6 cm (2 3/8 x 4 3/16 inch) card. To help save space, we have designed the card so that resistors (if you need any), are mounted vertically.

ADDED FEATURES
Because modularity is the key to a versatile cockpit project, we have taken your requests to heart, and have added daisy-chaining plugs on every EMDA wiring interface card -- including the tiny PRO-Series!

Now, you can use short lengths of ribbon cable with inexpensive and readily available connectors on each end, to daisy-chain several EMDA wiring cards together.

Of course, we believe in full backward-compatability as well. This means that cockpits using one very long ribbon cable with multiple "taps" along the line will still operate perfectly with these new cards.

Need more connections than are available on one PRO-Series card? Just add some standoffs and stack them up! Vertical space is always easier to find than horizontal space in a cockpit, it seems!

Benefits of daisy-chaining:

• No need to use one long stretch of ribbon cable running through your entire cockpit.
• Easy expansion when you add more EMDA wiring cards.

Drawbacks to daisy-chaining:

• Unplugging one of your daisy-chain cables will cut the connections to any other EMDA cards down the line. The rest of your cockpit would not operate while the chain is broken. This is not a problem if you use the one-long-ribbon style of connection, with multiple "taps" along that same ribbon cable.

The EMDA Wiring Interface works in conjunction with the EPIC card, manufactured by R&R Electronics. Get more info on the EPIC system at the R&R Electronics web site.

Read our online PDF documentation for detailed information on using these Wiring Interface Cards.

PRICING
A price to fit every budget! The time you will save in figuring out what wire goes where is worth it alone!

• PRO-40
  $19.00
  (small dimension card to fit tight spaces,
  provides contacts for 16 switches)
  6.0 x 10.6 cm (2 3/8 x 4 3/16 inches)
  
  
• PRO-34
  $19.00
  (small dimension card to fit tight spaces,
  provides contacts for 32 lights)
  6.0 x 10.6 cm (2 3/8 x 4 3/16 inches)
  
  
• EMDA V2
  $38.00
  (full size card provides contacts for 32 switches and 32 lights)
  12.4 x 21 cm (4 15/16 x 8 4/16 inches)
  

Note: All prices in US Dollars. Shipping & handling extra.