Documentation for all things Onion
Schematic of Onion Omega2 Docks and Expansions
Driver to program I2C based Onion Expansions
Provides access to GPIOs by directly writing to the hw registers, implements sw PWM as well
Everything related to the Onion Omega2 IoT Computer family
Collection of Onion ubus tools
Example of a C program for the Omega that needs to be cross-compiled
Technical drawings for Onion products
Onion Omega2 Pro IoT Computer