We are currently in Meadow Release-Candidate 1.0.

General IO Features

Feature Tested Working Notes
Basic Digital IO Yes  
Analog Yes  
PWM Yes  
Serial (UART) Yes  
I2C Yes  
SPI Yes  
CAN No Planned, v1.0
DAC No Not implemented. Post-RTW


Feature Tested Working Notes
Wi-Fi Yes SSL certificates validated. No SSL certificate management yet.
Bluetooth Yes  

Other Features

Feature Tested Working Notes
Debugging Yes  
Battery Charging Yes  
Battery Voltage Level Yes  
Power Management APIs Yes New in RC-1
Over-the-Air (OtA) Updates Yes New in RC-1


These docs are open source. If you find an issue, please file a bug, or send us a pull request. And if you want to contribute, we'd love that too!