We are currently in Meadow v1.

General IO Features

Feature Tested Working Notes
Basic Digital IO Yes  
Analog Yes  
PWM Yes Pins D5, D6 not working
Serial (UART) Yes  
I2C Yes  
SPI Yes  
CAN No Planned, Post-v1.0
DAC No Not implemented. Post-RTW


Feature Tested Working Notes
Wi-Fi Yes  
Bluetooth Yes  
Cellular Yes  

Other Features

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


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!