FredMurphy on COM-09181 - Big Dome Push Button - Red
It's easy enough to replace the resistor with an appropriate one if you want to work with a different voltage. I'm making a gameshow buzzer for my brother and didn't want to use 12V. I replaced it with...
View ArticleCustomer #228787 on TOL-11704 - Hakko FX888D Soldering Station
Do you also have a european/230V model?
View ArticleCustomer #146957 on Full AVC Details and Course Preview!
Yeah, they kind of went with a cycling theme here: Doping == Lance Armstrong, Peloton == the pack (everything else).
View ArticleCustomer #146957 on Full AVC Details and Course Preview!
Robert, thanks for answering all these rules questions.I have a few more; last year it was virtually impossible to shortcut the course -- the building kinda got in the way. This year, a rover could go...
View ArticleMostThingsWeb on DEV-11695 - mbed Application Board
Yes, this doesn't replace the mbed. It just adds some accessories to experiment with.
View ArticleCustomer #419602 on Face Tracking with a Pan/Tilt Servo Bracket
when i run the sketch, it says : ' Cannot find anythind named "ilength" '. will you help me please...
View ArticleCrazyCreator on LCD-11742 - Raspberry Pi Display Module - 4.3" Touchscreen LCD
It could be, in a sense. You can't see the GUI, however by default, the Raspbian kernel enables command line output over the serial interface at 115200 baud. I have connected the serial lines to a...
View ArticleCrazyCreator on LCD-11742 - Raspberry Pi Display Module - 4.3" Touchscreen LCD
Actually, the programming is held on the board behind the screen. All the adapter shield does it break out the pins on the back to the Arduino or RPi footprint. Technically, the RPi and Arduino shield...
View ArticleCustomer #419531 on BOK-11581 - SparkFun Inventor's Kit Guidebook
Hi I am a noobie with Arduino. Most of the examples in this book uses the Arduino Uno board. Can an Aurduino Due be used instead? Is all that I need to convert is the 3.3 to/from 5 V level logic using...
View ArticleMikeGrusin on LCD-11740 - Arduino Display Module - 4.3" Touchscreen LCD
It's a completely standard UART so there's no reason you couldn't use it with other platforms. The Arduino libraries are also plain text and open source, so you should be able to read them to get the...
View ArticleMikeGrusin on PRT-10650 - Ribbon Crimp Connector - 10-pin (2x5, Female)
The connector attaches to a normal 10-wire ribbon cable; the wires will end up alternating between the two rows of pins.
View ArticleMikeGrusin on COM-10878 - EL Escudo Dos
USB is only 5V, which isn't enough to run the 12V inverters. If you're using 12V inverters, you will need 12V supplies for the Arduinos, and (as you already have,) you will need to close SJ1 to send...
View Articlejepler on DEV-11575 - RedBoard - Programmed with Arduino
5V according to the schematic. Color me confused that they don't explicitly mention this in the bullet points.
View Articlejepler on DEV-11575 - RedBoard - Programmed with Arduino
Any tips on how to get eagle 5.6.0 free version to route this board? It seems to not want to route to those SMD headers, whether in autoroute or follow-me mode. I wanted to try modifying the board...
View Articlewhispers on PRT-11316 - Polymer Lithium Ion Battery - 40mAh
Can 'we' get a clear answer/link? What can be used to re-charge these Li-Po batteries??Specifically these 40mA Li-Po's.. (and the 110mA ones too),... I read talk of chips...changing this or that..Is...
View Articlewhispers on PRT-00731 - Polymer Lithium Ion Battery - 110mAh
Can 'we' get a clear answer/link? What can be used to re-charge these Li-Po batteries??Specifically these 40mA Li-Po's.. (and the 110mA ones too),... I read talk of chips...changing this or that..Is...
View ArticleCustomer #126255 on DEV-11695 - mbed Application Board
Can someone recommend a DC power plug for this. I believe it is spec'd at 1.3mm center positive. Thanks.
View Articles on PRT-08249 - 5V DC to DC Step Up - 2xAA
This did not work with 1.2V rechargeable batteries. Needs 1.5V per battery.
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