hello everyone, name kedi.. make system connecting raspberry pi 2 , arduino uno arduino adc of 1 dust sensor sharp gp2y1010au0f , 4 gas sensor. want show decision of air quality system in running text @ p10 16x32 led dot matrix display. in raspberry pi 2, connect p10 pins in gpio25, gpio12, gpio16, gpio13 & gpio26. now, i'm finish circuit , don't know must connect p10's vcc & ground (red & black wire). can me? , code in python controlling p10(1r)-v706 dot matrix?.. regards, kedi i can't python code (did mine in basic on risc os) regarding power, panels each require 2.5a, you'll need separate supply them. if attempted power them pi, pi's polyfuse blow immediately. alternatively, use supply capable of giving 10a supply both panels , pi. raspberrypi
hello everybody i have installed datso v. 1.3.8 , remove imagetitles http://www.galleri-kbh.dk/index.php?opt ... ry&catid=2 on datsos homepage there no names, can't find function in parameters in administration?? http://www.datso.fr/datsogallery/viewcategory/2.html can me. vh jan found way it :d delete line 307 "$tle = ereg_replace('"', '', $row1->imgtitle);" in file components/com_datsogallery/datsogallery.php Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components
my plan take rc car transmitter & receiver connect receiver arduino , convert raw data on pwm 2 channels usable joystick can use on pc play vrc pro (virtual rc pro). however i'm trying troubleshoot why arduino jumping around when set joystick using unojoy . current code this. code: [select] #include "unojoy.h" const int numreadings = 16; int ch1index = 0; int ch2index = 0; int ch1t = 0; //channel 1 total int ch2t = 0; //channel 2 total int ch1a = 0; //channel 1 average int ch2a = 0; //channel 2 average int ch1raw[numreadings]; //raw ch1 data int ch2raw[numreadings]; //raw ch2 data int ch1 = 0; //final ammount /255 int ch2 = 0; //same ch2 void setup(){ setuppins(); setupunojoy(); (int ch1read = 0; ch1read < numreadings; ch1read++) ch1raw[ch1read] = 0; (int ch2read = 0; ch2read < numreadings; ch2read++) ch2raw[ch2read] = 0; } void loop(){ // getting fresh data dataforcontroller_t contr...
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