https://raspberrypi.stackexchange.com/questions/105293/simplemfrc522-stop-reading-after-some-time How to setup a Raspberry Pi RFID RC522 Chip  by Gus  Oct 3, 2017  Updated Apr 12, 2019  Beginner, Electronics, Sensors https://pimylifeup.com/raspberry-pi-rfid-rc522/ In this Raspberry Pi RFID RC522 tutorial, I will be walking you through the steps on […]

#!/usr/bin/env python import os import time import RPi.GPIO as GPIO from mfrc522 import SimpleMFRC522 import array as arr GPIO.setwarnings(False) GPIO.setmode(GPIO.BCM) pinList = [5,24,0,2,3,4,27,25] rfidList = [1081714680121, 871849641659, 504025229752,         […]

Q: SIM900 A6 GPRS GSM Module and Rpi4B UART Communication Problem I use a module same as here with my RPI 4B and there were difficulties in communication between them two since the […]

Servo motor behaves odd Ask Question Asked today Active today Viewed 23 times 0 hello I Connected a servo motor to my Raspberry pi Zero W and used the example from raspberrypi.org: granpa scarer: Grandpa […]

SIM900 A6 GPRS GSM Module and Rpi4B UART Communication Problem Ask Question Asked today Active today Viewed 12 times 1 I use a module same as here with my RPI 4B and there were difficulties in communication […]

https://raspberrypi.stackexchange.com/questions/105301/sim900-a6-gprs-gsm-module-and-rpi4b-uart-communication-problem SIM900 A6 GPRS GSM Module and Rpi4B UART Communication Problem Ask Question Asked today Active today Viewed 11 times 1 I use a module same as here with my RPI 4B and there were difficulties in […]

HC05 not able to bind Raspberry pi3 bluetooth mac address B8:27:FB:A4:88:12 by AT command Ask Question Asked today Viewed 7 times 0 I am trying to bind raspberry pi Bluetooth address on hc05 and […]