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Connection of batteries ? - Raspberry Pi Forums

hi everybody, try have level of battery connected on rpi2. use "batteries monitor" available on desk directly. but, have following message: "no detected battery" special connection needed? have other ways level of battery ? (without additional materials ?) regards. we're going need clues here, in world pi doesn't have battery, doesn't need battery monitor. no doubt there 3rd party battery systems available, monitor depend on made battery system. raspberrypi

Arduino Uno r3 pins dislocated

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hi evryone! it seems pins on arduino uno r3 not correctly placed...  there small gap between digital pins 7 , 8 , when started solder shield noticed because of gap it's impossible connect pins of shield arduino. i alredy tried bend pins fit didn't work. is having same problem? does have idea how build shield can stack directly on arduino despite dislocated pins? thanks vor help! that design. the pins on other side have full gap, , half gap. shield can not placed in wrong direction. you can buy prototype shield fits. or don't use strip shifted half (pin 8 13). to attach arduino own board, can try arduino nano. Arduino Forum > Using Arduino > Installation & Troubleshooting > Arduino Uno r3 pins dislocated arduino

Thread: Burning .avi to dvd

hi again, know exaustive subject haven't been able find answer on web problem. i'm unable burn series of avi videos dvd (note: i'm not bothered making working dvd out of them, wanting write avi files dvd). try burn 11 or 12 avi's 1 dvd, , after write has finished, reinsert dvd test it, , 2 avi's show thumbnail. more not not missing thumbnail, file won't play program. think universal problem because tried before switched linux on xp , had same problem there. write on lowest speed possible, every time there files failed burn properly. they're same files too! know issue , how solve it? time, zammy sounds me possible issue files themselves. play before burn them dvd? if want program make them dvd, devede program. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [other] Burning .avi...

show/hide elements in DW CS3

i've posted question , got reply john waller, john, mean don't want use layers, has positioning in table. want add images table in layer can put margin-left , margin-right layer "auto" whole table (including images) centered. if add layers table , add images layers (to mouse-over effect) layers not move table center of page, hope guys know mean. anybody knows if possible in dw cs3 so, see original question underneath picuture: thanks again. hi in dw8 used possibility put several layers on top of eachother images in them, way show/hide layers images visible when having mouse-over action on thumbnail example. now dw-cs3 gives option show/hide elements, however, can not put elements on top of eachother, want. am stuck on using dw8 , show/hide layers option, or there way put multiple images (elements) on top of eachother in dw-cs3? thanks, have nice day ferrohead > table in layer > can put margin-left , margin-right layer "auto" > whole > ta...

Can someone help me make this simple code work?

hi everyone, i'm following ubiquitous computing course @ studie. it's not thing, i'm trying make best of it. anyways, i'm doing little proof of concept piezo speaker, led light , light sensor. make de speaker play little tune , de led shine when light sensor doesn't receive light. i came far: code: [select] int speakerpin = 12; int photocellpin = a0; void setup() {  serial.begin(9600); } void loop() {      int reading = analogread(photocellpin);  int pitch = 780-reading;  if(pitch>10)     tone(speakerpin, pitch);  else     notone(speakerpin);      int ledwaarde = map(reading,400,797,255,0);  ledwaarde = constrain (ledwaarde, 0, 255);  analogwrite(9,ledwaarde);      serial.println( reading);  serial.println( ledwaarde);    delay(100); } the picture shows how set up. but of course  it doesn't work. what doing wro...

Flash player - quality setting

for using older pc's, loading of web pages full of flash content forces cpu utilization 100% , browser grinds halt. right clicking on individual flash objects allows 1 set "quality" low, causing cpu utilization "relief" , allowing pc function. is there setting on player software set quality=low default? if not, why not? think idea of giving user control on flash player needs to looked at. it causes such frustration, many use flashblock firefox. no objects load @ all, except user clicks on. instant relief. just think of advertisements not being seen... for example, 1 of things automate process have logic in flash install. check computer clock speed. if it's below 1ghz, set a flag in registry sets "low quality" default. it's arbitrary, better than nothing. More discussions in Adobe Animate CC - General adobe

Inicio Mega+ethernet sin tener que apretar el botón reset.

buenas, estoy utilizando tarjeta mega con una ethernet... el problema que se me presenta, es que al encenderlo, para que este sea accesible la red tengo que darle al botón reset. ¿existe alguna opción de que esto no sea así? en principio no debería ser, ¿podrías poner el código para analizarlo? a mí nunca me ha hecho falta reiniciarlo. Arduino Forum > International > Español > Software (Moderators: surbyte, Hector_A) > Inicio Mega+ethernet sin tener que apretar el botón reset. arduino