Dear guys ,
I used GPIO pins 14 and 15 for Zigbee.Now i need to connect one more GPS module.I have no idea where to connect..If i use ttyUSB0 it will work or not...
That temp_sensor define the path of my rw file which is present inside the driver.i'm writing FE followed by FA for setting pin to high based on the datasheet....But its not at all showing any voltage at the PIO pins
This is my simple code for setting PIOA pin in 2413..But when i check with multimeter the pin voltage is zero only... import os import time os.system('modprobe w1-gpio) os.system('modprobe w1-therm') temp_sensor="/sys/bus/w1/devices/3a-000000181f8b/rw" def data(): f=open(temp_sensor,'w') f.wite("/x5...
Hey guys, I'm interfacing DS2413 chip for controlling two GPIOs through one wire...I was struggling with writing data and getting output.since it has a family code 3A.In the /sys/bus/w1/devices/3a-0000000181f8b folder there are four files are available. driver id name power rw subsystem uevent my qu...
When i connected DS2450S to raspberry pi its not recognizing the driver for DS2450S..its simply showing w1-master-slave in the /sys/bus/w1/devices directory...Please help me on this
I connected DS2450s to RPI..RPI detects drivers..There are two files are available one is for writing and another one is for reading..what command should i supposed to write out of 7 commands..and hoe to read data from read file....
Dear everyone, Raspberry Pi is the hottest low cost computing platform which enables you to create interesting applications with basic programming languages. It is very popular among makers and hobbyists, who see the Raspberry Pi as a cheap way of accessing a relatively large amount of compute power...
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Dear guys
I want to extract blue spots from saturation image in Opencv ..I have no idea about what is the threshold value for getting blue from saturation..
guys
i need to interface waveshare fingerprint sensor with Raspberry pi..but i fedup with it...i gone through datasheet also..but still i couldn't interface...