![GD32E503R-START.png](/Public/Uploads/uploadfile/images/20240314/GD32E503R-START.png)
GD32E503R-START
GD32E503RET6 MCU, SWD, Reset, Boot, User button key, LED, GD-Link
![GD32E503C-START.png](/Public/Uploads/uploadfile/images/20240314/GD32E503C-START.png)
GD32E503C-START
GD32E503CET6 MCU, SWD, Reset, Boot, User button key, LED, GD-Link
![GD32E507R-START.png](/Public/Uploads/uploadfile/images/20240314/GD32E507R-START.png)
GD32E507R-START
GD32E507RET6 MCU, SWD, Reset, Boot, User button key, LED, GD-Link
![GD32E507V-START.png](/Public/Uploads/uploadfile/images/20240314/GD32E507V-START.png)
GD32E507V-START
GD32E507VET6 MCU, SWD, Reset, Boot, User button key, LED, GD-Link