Hello, how to run power down mode in both Arduino and RC522? By bringing the card close to the RC522 module and using the interrupt mode in both modules, the system is started and after running, it goes into power down mode twice to extend the battery life. If this is not the case, the battery will run out in two weeks. set_sleep_mode(SLEEP_MODE_PWR_DOWN); in arduino and mfrc522.PCD_WriteRegister(MFRC522::CommandReg, 0x10); in rc522
Hi, thank you for this wonderful video . I have implemented this project currently using but some reason when I use the rfid tag for some time after few use the device does not respond after some time, but once the device is turn off and on device works. Any suggestions
Hello, how to run power down mode in both Arduino and RC522? By bringing the card close to the RC522 module and using the interrupt mode in both modules, the system is started and after running, it goes into power down mode twice to extend the battery life. If this is not the case, the battery will run out in two weeks.
set_sleep_mode(SLEEP_MODE_PWR_DOWN); in arduino and mfrc522.PCD_WriteRegister(MFRC522::CommandReg, 0x10); in rc522
There is a bug when i press the button it won't scan the tag and master card again, I need to reset the arduino again to scan
iss project ko arduino nano ki jagah esp8266 me kesey install karna hoga for offline mode
Hi, thank you for this wonderful video . I have implemented this project currently using but some reason when I use the rfid tag for some time after few use the device does not respond after some time, but once the device is turn off and on device works. Any suggestions
I'm also making this project but im not getting anything on serial monitor after uploading can you please help me
Check the baud @@maliknoor758
Can u please make arduino based 3*4 keypad and multiple cards rfid lock? Please😊
👍 great
Good tutorial but this guy never replies to any problem questions so I say don" waste your time and money with his projects