Search found 4 matches
- Fri Mar 27, 2015 11:02 am
- Forum: General Discussion
- Topic: Arduino power advice
- Replies: 2
- Views: 4451
Re: Arduino power advice
That's great thanks. I'm only likely to be using a single relay or two at the most, so I think I'll be fine. I've built a 9V 1A regulated supply to feed the Uno from the vehicle power, taking advantage of the on-board regulator to power the LCD and keep the wiring a bit simpler. Hopefully everything...
- Fri Mar 27, 2015 9:25 am
- Forum: Ebay shop
- Topic: Sensor shield
- Replies: 5
- Views: 34227
Re: Sensor shield
Hi Andrew, Thanks for the message. No point in sending them out on their own but I'm likely to be ordering another couple of bits in the near future so I can add them onto that order. The ones I have from the motherboard are a bit loose, so the proper ones would be worth it. Thanks once again for th...
- Fri Mar 27, 2015 9:20 am
- Forum: General Discussion
- Topic: Arduino power advice
- Replies: 2
- Views: 4451
Arduino power advice
Hi, I'm putting together a little automotive project with a Uno board and sensor shield from yourselves, connected to a an I2C 20x4 display that I already had. I'm hoping to add a relay board for the Arduino to switch, but I'm conscious about the power capabilities of the board. So, two questions re...
- Thu Mar 26, 2015 6:28 pm
- Forum: Ebay shop
- Topic: Sensor shield
- Replies: 5
- Views: 34227
Sensor shield
Hi guys, I bought a sensor shield from the eBay shop which had a compatibility issue, and you very graciously helped me out with a great deal on a new Arduino board. The new board arrived today, so I hooked it up to do a test but couldn't get the board to see the I2C LCD screen on the other end. Aft...