One of the smallest IoT modules running under LiNUX. Equipped with: MediaTek MT688z District with 580MHz clock, 64MB RAM memory, 16MB flash memory, 15 guipio ports, Uart PWM, I2C, and SPI and also, and maybe above all in the WiFi module.
The Ethernet Expansion adds an Ethernet port to your Omega with a maximum connection speed of 100Mbps. While the Omega is all about wireless connectivity, a reliable wired network connection can be a great addition to a project, and the Ethernet Expansion is a great tool for quickly reflashing your Omega’s firmware.
RFID/NFC Expansion for Onion Omega2
The Relay Expansion enables your Omega to control two other, independent electrical circuits. The circuits are isolated from the Omega and can operate at much higher or lower voltages than the Omega. This Expansion is perfect for home automation projects since it gives you the ability to control other devices remotely using your Omega.
ONION SERVO PWM EXPANSION
STM32F405RGT6 STM32 System Board Development Board M4 core ARM/STM32 Microcontroller Single-Chip Learning Board For LCD Screen