this post was submitted on 03 Oct 2023
33 points (97.1% liked)

homeassistant

15351 readers
7 users here now

Home Assistant is open source home automation that puts local control and privacy first.
Powered by a worldwide community of tinkerers and DIY enthusiasts.

Home Assistant can be self-installed on ProxMox, Raspberry Pi, or even purchased pre-installed: Home Assistant: Installation

Discussion of Home-Assistant adjacent topics is absolutely fine, within reason.
If you're not sure, DM @GreatAlbatross@feddit.uk

founded 2 years ago
MODERATORS
GreatAlbatross@feddit.uk
greatalbatross@lemmy.world
33
One success, one failure (lemmy.ml)
submitted 2 years ago by AbidingOhmsLaw@lemmy.ml to c/homeassistant@lemmy.world
6 comments fedilink hide all child comments
 

I discovered some items on clearance at Home Depot, a Wyze Outdoor duplex plug and a Defiant smart plug. Did a little research on the modules I found inside and was pleased that both used esp32 microcontrollers. I got both disassembled, soldered up, and got to work flashing ESPHome, The Wyze was went well and is now integrated into my HA. Unfortunately the Defiant smart plug was defiant and when hooked up to do the flash I got a “Download mode disabled, reset with GPIO0 high.” Researching that I found that newer esp32 chips have a “Secure boot” fuse that once set disables future firmware updates from the UART. Not sure yet if there is an OTA exploit like the with BK7321 toya chips, but i’m not hopefull. If anyone knows of something let me know.

you are viewing a single comment's thread
view the rest of the comments
[–] AbidingOhmsLaw@lemmy.ml 6 points 2 years ago* (last edited 2 years ago)

I think this one is a custom module, it solders into a slot on the main board vertically with pads on both sides of the modules bottom edge.

https://fccid.io/2AB2Q-LA02301/Users-Manual/11-User-Manual-4810925

Edit: fixed link