I need a arduino board to attach on an Arduino mega 2560 as sandwich with 4 relé and 4 dimmer output, for manage a lamp from 12 v ac to 220 ac (if is possible).
I need a project made with freepcb with traditional components.
Can someone make me an offer? Better is somebody from Italy.
Please have a look at the attached photo.
When you say dimmer output do you mean a PWM signal or something like an SSR actually on the PCB ?
I a from France
Cheers Pete.
Yeas, I need to use the pwm output to manage 4 maps.
Sorry but I am a software developer. I'm not so right with hardware.
The dimmer circuit can be some like this
anche the rele cab ne something like this
http://www.ebay.it/itm/Relay-12Vdc-5A-da-circuito-stampato-rele-12V-2-scambi-ART-DY02-/330784847443?hash=item4d04503653:g:R38AAOSwKtlWmQfh
Please have a look at the photo to have an idea on how I need to mount the board on the arduino shield.
List of the features
- 4 rele 12v dc
- shield mounted on an Arduino Mega 2560
- 4 dimmer output (from pwm), to manage a lamp from 12 ac to 220 ac (if is possible)
- a 12 v dc input to power the dimmer with a 5 v dc output to power Arduino or a 5 v dc in to power all
- only traditional components that I can buy from http://www.digikey.it/
- project made with freepcb or a free tool
- project and gerber
Buy an Arduino 4-relay board and a DMX512 dimmer. In the end it will cost less and get you up and running faster than asking someone to custom design something.
e.g., Eliminator Lighting Dimmer Packs ED-15 Special Effects Lighting and Equipment for sale online | eBay
Really?
I think who knows how to use a software such as FreePcb can design a shield in less than 3 hours and after that I can make more than one shields using the gerber...
Oh, I'm quite capable of designing what you need, but it will cost more than just buying the items I showed off the shelf. If you need to make a large number (100+), contact me via PM
I can do it but with a MOQ of 10 units and at least 5 hours design time @$65 an hour.
Can you send me an offer with project and gerber to info@denisgottardello.it?
mrdebug:
Can you send me an offer with project and gerber to info@denisgottardello.it?
That is easy 5 * 65 + hardware costs for 10 units.
The hardware costs can only be calculated once the design is complete.
Thank you for your quotation of
- 4 rele 12v dc
- shield mounted on an Arduino Mega 2560
- 4 dimmer output (from pwm), to manage a lamp from 12 ac to 220 ac (if is possible)
- a 12 v dc input to power the dimmer with a 5 v dc output to power Arduino or a 5 v dc in to power all
- only traditional components that I can buy from http://www.digikey.it/
- project made with freepcb or a free tool
- project and gerber
for 325 $ without hardware.
I will make the hardware by myself an I will replay after having back other quotations.
Regards.
A relay board with 8 12v relays is $20 Australian. Bought one the other day to control some 12v downlights. Buying pre-built hardware made by robots in China will almost always be cheaper than paying someone by the hour to design and hand-build a component.
Many thanks.
I have already assigned this project to an engineer but the he is late. I will consider you for the next projects. Regards.
Check this one out for under $100: Open Source PLC! - 15 Day Free Trial! - Ships Overnight
I am new to arduino programming, but familiar with PLCs and ladder logic programming so my endeavor with this device has been a bit intimidating to say the least.