Umesh Lokhande
DIIDevHeads IoT Integration Server
•Created by K.L.NAGARAJU on 1/14/2024 in #firmware-and-baremetal
Troubleshooting the NodeMCU RFID Interface
Hi @K.L.NAGARAJU Please confirm in your Serial Monitor Windows at the lower right corner if you've set the correct baud rate. It seems to me, that the baud rate in the code does not match with the serial terminal "9600". Please confirm
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