NuMaker-MG51LD

NuMicro MG51 used as main microcontroller with function compatible with
  - MG51EC1AE
  - MG51TC1AE
  - MG51PC1AE
  - MG51LC1AE
    MG51TD1AE
    MG51PD1AE
    MG51LD1AE
MG51LD1AE full pins extension connectors
Arduino UNO compatible extension connectors
Ammeter connector for measuring the microcontroller’s power consumption
Fixable board power supply
  - External VDD power connector
  - Arduino UNO compatible extension connector Vin
  - USB power connector on MG51LD platform
  - ICE USB connector on Nu-Link2-Me
On-board Nu-Link2-Me debugger and programmer
  - Debug through SWD interface
  - On-line /off-line programming
  - Virtual COM port function