Onion Omega 2 is a tiny but super powerful IoT computer. it runs on Linux and comes with WiFi, onboard memory, and all the major communication interface technology.
A. CPU 500MHz
B. Memory 128MB
C. USB 2.0
D. UART, PWM, GPIO, I2C, SPI, I2S
With CE onion Omega device and Onion Omega you can control devices, monitor sensors, read digital and analog sensors.
For more info on onion omega please check out onion.io