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Is anyone aware of any other OSHW alternatives to this? Preferably with Ethernet. ESPHome would be preferable. The clones I can find are roughly the same price
by pzduniak 2y ago
Is anyone aware of any other OSHW alternatives to this? Preferably with Ethernet. ESPHome would be preferable.
The clones I can find are roughly the same price as the "original" hardware.
ATM90E32AS seems to be ~$1 per channel on JLCPCB, so I'd imagine this could be pretty cheap with SMT assembly. My use case is like ~60 circuits.
- anupcshan 2y agoYou can install esphome on Emporia Vue. https://github.com/emporia-vue-local/esphome https://github.com/emporia-vue-local/esphome (not used this myself). Vue V3 has wired ethernet support too.
- briffle 2y agoMany people flash the emporia vue with espHome
- BHSPitMonkey 2y agoThe main one I'm away of is IotaWatt, which I've had running in my panel for the last few years without incident.
- pzduniak 2y agoEh, that's even more expensive. I think I'll end up having to develop my own hardware, even with Vue blowing $1500 for energy monitoring is a bit too much given how cheap the hardware can be.
- jjeaff 2y agofor 60 circuits, you would need 4 units at 16 circuits each. which would be around $700 at current Amazon prices.