Hello everyone.. My name is Kedhy from Indonesia.. I have a Raspberry Pi 2 tipe B and two P10 dot matrix with power supply. I separate the power supply for raspberry and p10. Now i have a problem with programming the raspberry pi 2 which controlling the p10. I have some picture where the pin is conn...

Thank you Mr. Burngate..
So i must connecting the raspberry pi and p10 dot matrix with power supply 10A but the raspberry still connect to power in?..

Hello everyone.. My name is kedi and i making a system where arduino uno as adc of 5 gas sensor for raspberry pi 2. After finish the circuit, i connecting arduino uno to raspberry pi 2 with usb port. In Arduino uno IDE serial monitor, the data of each sensor is showed. In monitor, i look the analog ...

Hello everyone, my name is kedi.. I make a system with connecting raspberry pi 2 and arduino uno where arduino is an ADC of 1 dust sensor sharp GP2Y1010AU0F and 4 gas sensor. I want to show the decision of air quality from system in running text at p10 16x32 LED Dot Matrix display. In raspberry Pi 2...