Really impressed with what I’ve seen of Big Clown kits so far. I’ve been interested in low power design and have thus far been using AVRs + RFM69 modules to make low power wireless nodes. I noticed it was mentioned somewhere on the Big Clown site that Arduino hardware (assuming AVR here) is not great for low power design. Would be curious to know more about why and would love some more general suggestions about things to read/watch/etc. about designing low power embedded systems.