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NoWiresGB / emonD1

OpenEnergyMonitor emonTx Arduino shield to MQTT bridge via a D1 mini
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Replace RFM69Pi module with D1RFM hat #2

Open creatingwake opened 4 years ago

creatingwake commented 4 years ago

Investigate possibility of porting RFM69Pi Rx code to D1 to receive directly via an RFM69 attached via the hallard D1 board.

trizmark commented 4 years ago

Should this maybe be a different project?

Update the F/W on the EmonTx Arduino shield and combine it with the Hallard D1 board and get rid of JeeLib and its 31 node limitation. That would be much more appealing. Various nodes using RFM69 modules to push data to the gateway, which would publish them on MQTT.

creatingwake commented 4 years ago

It could be a different project, in fact that is. We’ve already built an RFM69 Gateway. It’s hacky but the repo is on here too.

I thought more about keeping compatibility with the whole openenergymonitor ecosystem.

Basically, a tweak to this to allow option to run without the expense of an RFM69Pi module in a nicer form factor. Would be useful to me at least.

trizmark commented 4 years ago

Ah, I see. I'll have a look at the RFM69Pi firmware. Shouldn't be hard to port it over onto the D1.

trizmark commented 4 years ago

Could use "GPIO2 (D4) <----> Push Button" to detect the Hallard board. The WeMos board has a 12k pull-up on D4. The header for the RFM69Pi should pull the D4 pin down.