So since there is a 5v and a 3.3v do we need a devider on the output of the Arduino to the HC-05 to drop the 5v to a 3.3v for data.
156604
No, it means that this bluetooth module works on both 5V OR 3.3V input voltage so if u have arduino uno, u can just wire up the 5 or the 3.3V and if u r using another microcontroller u can use the 5V source good luck
2123289
also make sure that you have a 5 pin to 3 pin converter since it has a 5 pin output..
1016199
I doubt it. There isn't much available in the way of specs, but the traces on the PCB look somewhat thin to carry that much current. You would also probably have too much voltage drop by the time you reached the fifth strip.
611876
Hi Quy, No. We recommend using an adaptor with output voltage of: DC 5.0 V, 1 500 mA. -Anthony
2082957
no, for that you need a power/voltage converter. this is just a plug adapter.
404149
No, the idea for this one is a booster. The output is variable, but I don't think there's much overlap between its acceptable input voltage and its output. From my unit, it certainly couldn't go as low as a 5 v DC output.
1880658
There is a +5v pin (number 27) ground (29) and Vin pin (number 30). +5v is used for 5v input power or to output +5v if not used as an input and Vin is used for 6 - 20 volt external power. Pin reference picture here: http://hardware-analyst.com/wp-content/uploads/2014/04/arduino-nano-pinout.png
1009241
802.3af and 802.3at PoE devices have internal voltage regulators. They may require 12v when using a DC power adapter. But, if they're powered using a PoE switch or mid-span PoE injector, they recieve a higher voltage (usually 48v) on the Category cable, then step the voltage down internally to whatever is needed. 802.3xx PoE technology allows each device manufacturer to design their equipment as they need, simply taking the "bus" voltage then dropping it using an internal voltage regulator. The supply side of the circuit sends a constant voltage, independent of the component or its needs.
2268696
No. This one needs a minimum of 3V to operate correctly. It will have roughly a 0.2V drop from 0.7 to about 3.0V, then it turns on and multiplies the voltage.
1909515
Yes, if you directly apply 5V to event 3 LEDS you will quickly burn them out. Use this equation to find the min resistance needed. Resistance = (power supply voltage - foward voltage LED) / current of LED
1985596
I used 5V with no problem. Couldn;t find the specification but everything above 2.5 i think is considered a high
191704
NO. I found the "yes" answer so I bought this connector. But the reviewer is WRONG. The connector fits but now I know that a 3.5" drive needs 12V power and he's full of it. WILL NOT WORK ON 3.5 inch drives!
963756
I think thats the gear ratio but I am not sure. Try the arduino forums http://forum.arduino.cc/index.php?topic=108983.0 and if that link was removed just Google "arduino forum" and search for "28BYJ48 DC 5V stepper" and it should bring you to a page where you can post questions. Sorry I couldn't be of more assistance.
966817
No, the output will always be less than the input. If you want an higher voltage, search for 'boost converter'
679420
No converter needed on iPhone3 and iPhone4. The type of connector did not change until iPhone5.
435546
i don't know about the output, i ordered 11.1v because that was the one i wanted. you might have to contact the sellers directly for that information
2031363
The board can take either 5V or 3.3V input. In the case of 5V it gets fed to an LDO first (the NEO-6M only runs at 3.3V). In either case the I/O signals will always be 3.3V