@Douglas-Kryder It should definitely work as both are pin compatible. :)
Posts made by Vijayenthiran Subramaniam
RE: Onion Omega 2 Pro Expansion board available now on Tindie
Onion Omega 2 Pro Expansion board available now on Tindie
I recently created an expansion for my Onion Omega 2 with the help from the community. I am selling extra board through Tindie. You can buy it from here. Also, the design files are available on GitHub. Will update the BOM list soon.
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RE: Custom Omega 2 Expansion Dock. Need feedback
@György-Farkas I am having both USB Male A and Micro USB for serial console. User can select any one port through SMD solder jumper. I am trying to make the board more flexible so that the user can use it for multiple purposes. Like,
- Use it as USB to Serial breakout board
- BLE via serial.
- 5v and 3.3v supply.
- Onion breakout of course.
I am still thinking about the omega USB host port. Will update here regularly.
Custom Omega 2 Expansion Dock. Need feedback
Hello Good People,
I have received 3 Omega 2 recently, I am planning to create my own custom dock.
Here are my target features:
- Both USB Male A and Micro USB connectors (select one via SMD solder jumpers)
- CH340G for serial communication with Omega 2.
- HM-11 serial module for BLE capabilities, serial communication via RX1 and TX1 line of Omega 2.
- Reset button for Omega 2.
- RGB LEDs.
I need feedback on the schematic whether the connections I have made is correct or not.
(The Board is work in progress!)
Let me know if I have missed out anything. Will share the schematic and board in GitHub once it is done.