Posts made by György Farkas
RE: Omega2S+ LTE mechanical drawing
@crispyoz I'm afraid @William-G requested something for Omega2 LTE like these files:
RE: [SOLVED] SD card not visible on Omega2+
I have designed my own PCB that I connect Omega2+ to. You can check that out here: https://github.com/cristi-bourceanu/Omega2P_FruitingChamber.git
Please share with us your Eagle schematic(s) in pdf (or png) format too.
RE: Contradiction in Omega2 Device MAC Address Allocation
@Lazar-Demin Many thanks for your detailed reply.
If your device was manufactured before mid 2018, then it will not follow the mac address allocation schema that's published in our docs:
If your device was manufactured after mid 2018, the Mac addresses will follow the schema.
Oops! This is what you did not tell us until now. ;-)
Are there any advantages of
this newyour "favorite" schema to any other ones?
RE: Controlling external motors and LED strips with Omega2+
Normally a MCU can withstand a maximum of 20mA on each GPIO and MT7688 chipset of Omega should have a similar specification.
According to the MT7688 datasheet a GPIO can drive 4 mA.
According to Onion's Omega2S datasheet:
DC current through any digital I/O pin: 8 mA max.