Dimming a LED with GPIO (and PWM) Ask Question Asked today Active today Viewed 12 times 0 I’m trying to dim a 7W LED with a Raspberry Pi Zero for home automation. However it doesn’t […]

For more details about MPDMv4 Universal AC Dimmer please read articles below: MPDMv4 – MAINS Dimmer / Switch – General Overview Triac command and Phase detection circuits explained Youtube Video list: Arduino […]

Raspberry Pi to SIM800 GSM Module UART Serial Communication Problem Ask Question Asked yesterday Active today Viewed 23 times 0 I am new to Raspberry Pi Zero and I want to connect it with a […]

Raspberry pi-zero(without wifi) interface with gsm module Ask Question Asked today Active today Viewed 15 times 0 I am new to raspberry pi zero and I want to connect it with gsm module for gprs […]

Raspberry pi-zero(without wifi) interface with gsm module Ask Question Asked today Active today Viewed 12 times 0 I am new to raspberry pi zero and I want to connect it with gsm module for gprs […]

UART GPIO 0 14/15 1 14/15 2 0/1 3 4/5 4 8/9 5 12/13 Device Tree Overlays https://github.com/raspberrypi/firmware/blob/master/boot/overlays/README Introduction This directory contains Device Tree overlays. Device Tree makes it possible to support […]

How to set the USB port name in raspberry pi 3? Ask Question Asked today Viewed 7 times 0 I’m using 2 ports such as /dev/ttyUSB0 and /dev/ttyACM0, but when I remove one of […]

RCPulseIn for Python (How to use Rpi python to convert RC PPM to PWM signals to drive servos) Ask Question Asked today Active today Viewed 15 times 1 I want to create a python equivalent […]