Step 4. Connect Seeeduino to PC via a USB cable.
Note
If we don't have Grove Base Shield, We also can directly connect
Grove_Ultrasonic_Ranger to Seeeduino as below.
Seeeduino Grove - 125KHz RFID Reader
5V
Red
GND
Black
D3
White
D2
Yellow
Software
Step 1. Copy the code into Arduino IDE and upload. If you do not know how
to upload the code, please check
/*
link between the computer and the SoftSerial Shield
at 9600 bps 8-N-1
Computer is connected to Hardware UART
how to upload
code.
Need help?
Do you have a question about the Grove-125KHz RFID Reader and is the answer not in the manual?