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Re: Brass solenoid valve 27 Aug 2013 | 09:25 pm
We don't have any manufacturer response-time specs for these, but it will depend on the drive voltage and available current. Typical response times for direct-acting valves of similar design is genera...
Re: Create a wireless USB connection using Arduino and Xbee? 27 Aug 2013 | 09:11 pm
Not sure what type of USB interface is implemented by the weather station. But in any case, you would at least need something that could act as a USB host to the weather station. Arduino-based USB Hos...
Re: Thermocouple Amplifier MAX31855 - Connect via Adafruit XBEE adapter ? 27 Aug 2013 | 09:04 pm
The Micro solution would work (and we already have a library for it). https://github.com/adafruit/Adafruit-MAX31855-library
Re: Thermocouple Amplifier MAX31855 - Connect via Adafruit XBEE adapter ? 27 Aug 2013 | 08:42 pm
Ok. Thanks once more for the reply. Would it be simpler to hook up the thermocouple amplifier to a arduino micro which is hooked up up to the Xbee which transmits the signal to the main Arduino Uno t...
Re: Brass solenoid valve 27 Aug 2013 | 08:29 pm
Hi, I would like to know the response time of the Brass Solenoid Valve ( http://www.adafruit.com/products/996#Technical_Details ). Thanks.
Re: Arduino Uno + RN-41 Bluetooth does not print to putty terminal 27 Aug 2013 | 08:26 pm
adafruit_support_mike wrote:It sounds like you might have an intermittent connection. Are you using a breadboard? If so, try unplugging and replugging all the jumpers a few times. Oxidation on the cl...
IoT Pi Printer Case Design Files? 27 Aug 2013 | 08:17 pm
I already have the Adafruit IoT Printer and case but wanted to convert to the Raspberry Pi version. As I already have a Raspi, are the design files available to I can get the case laser cut here in th...
Re: make sd card read faster 27 Aug 2013 | 08:13 pm
adafruit_support_rick wrote:Why are you using software SPI? Hardware SPI is available on the Micro's 6-pin ICSP header. That ought to speed you up a bit. im working in a pretty confined space and did...
Re: Safe power supply/current limit for Arduino RGB LED tutorial 27 Aug 2013 | 08:12 pm
That makes absolutely perfect sense now. Thank you guys for the quick response!
Re: Safe power supply/current limit for Arduino RGB LED tutorial 27 Aug 2013 | 08:03 pm
The barrel jack is directly connected to the VIN and GND. I think Rick's point was that you should not run power to the jack then try to power your LEDs from the VIN pin - that little pin is not desig...
