https://www.electrodragon.com/product/ed20-tracker-board-gsm-gprs-gnss-iot/

legacy wiki info

  • https://w.electrodragon.com/w/Category:ED20
  • https://www.electrodragon.com/w/MT2503_Intro
  • https://w.electrodragon.com/w/ED20_HDK
  • https://w.electrodragon.com/w/ED20_SDK

board layout (R4)

Customization

  • Board hardware customize, please contact us if you have any need.
  • Support custom module label for buck order 20pcs

SDK List

Tracking records

ref