NuMaker-M2L31KI

NuMicro® M2L31KIDAE used as main microcontroller with function downward compatible with:
  - M2L31KIDAE
  - M2L31KGDAE
  - M2L31SIDAE
  - M2L31SGDAE
  - M2L31CIDAE
  - M2L31CGDAE
  - M2L31LIDAE
  - M2L31LGDAE
  - M2L31YIDAE
  - M2L31YGDAE
M2L31KIDAE 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 M2L31 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
  - Drag-and-drop programming