Reading Output signal from external circuit using Rpi GPIO Pin Ask Question 0 I am trying to read a signal coming from an external circuit thru the use of raspberry pi’s gpio. […]
level sensor
How to read ADC with low restance range Ask Question 1 2 Does anyone have any ideas on how I can use RPI with ADC to measure a tank level sensor which […]
watchdog
Cut power on a remote Raspberry Pi 3 via another raspi Ask Question 2 1 I’m building a system with a raspberry pi located in a very remote area connected to internet […]
watchdog
Cut power on a remote Raspberry Pi 3 via another raspi Ask Question 2 1 I’m building a system with a raspberry pi located in a very remote area connected to internet […]
Colour Terminal
No colors in terminal when booting raspbian in text mode [on hold] Ask Question -4 I am booting my pi as text with autologin. Even after modifying the bashrc file in the /home/pi folder, […]
fork bomb
Cut power on a remote Raspberry Pi 3 via another raspi Ask Question 2 1 I’m building a system with a raspberry pi located in a very remote area connected to internet […]
logic level converter circuits
How to modify the Beefcake module to make it compatible to 3.3V logic The Beefcake NPN transistor has a current limiting resistor R2 of value 1K. This resistor limits the base current […]
ads1256 programming notes
-1 Question How to read ADC results from ADS1256? Short Answer Getting to know SPI As pointed out by @Sim Son, you need to know basic SPI and have some practical hardware/software […]
SPI driver for communication
SPI driver for communication Ask Question -2 I want to load my kernel module which communicates with my device over spi interface. I have tried loading my modules but it’s showing spidev […]
lap top pwm
Run the program in the laptop and use the raspberry gpios Ask Question 3 I’m working with face tracking and I want to activate some servomotors depending the motion of my face. […]
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