Day: November 20, 2020


Raspberry Pi 4B – RFID-RC522 stopped working Ask QuestionAsked todayActive todayViewed 12 times1 I connected a RFID-RC522 to my RPi 4. It was working perfectly to read data until now. I don’t know why but […]

Heart Reate Sensor AD8232

Raspberry Pi DFRobot Heart rate sensor – code [closed] Ask QuestionAsked yesterdayActive yesterdayViewed 9 times-3Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the […]