Description
RC522 RFID Reader Module Serial 13.56 MHz PCB Expansion making them ideal for DIY Variants:PTFS 700 GPIO 40Pin 42 OLED submodule 3D3034 2 making them ideal for DIY robotics projects DCGM N20 12V EN 200RPM x1
RC522 RFID Reader Module Serial 13.56 MHz PCB Expansion making them ideal for DIY Variants:PTFS 700 GPIO 40Pin 42 OLED submodule 3D3034 2 making them ideal for DIY robotics projects DCGM N20 12V EN 200RPM x1
US$ 1344200.00
US$ 30.00
US$ 139.00