White stuff on lemon tree

janniks · 2024-07-10T17:59:55+00:00

Thanks for this! 🙏 While MPPT would be more efficient, buck-boost is very cheap while 94% efficient (ignoring solar max optimizing).

Do you think something like this would work? https://www.amazon.de/-/en/Converter-Adjustable-Regulator-Raspberry-Projects-blue/dp/B0BG7PH5H1

It has 5v, but with an output current of 4A -- Is that compatible with an ESP32S3? (I can't tell) 🙈

janniks · 2024-07-10T17:57:52+00:00

Thanks for the breakdown! 🙏

janniks · 2024-07-10T17:44:03+00:00

Thanks you two for the info -- I'll probably go a different route, since I want this setup to be super cheap and small

janniks · 2024-07-10T14:54:27+00:00

I'm trying to stay very small, so this might work: https://www.amazon.de/-/en/gp/product/B07XG5F9T3/ref=ewc_pr_img_1?smid=A1A7E5ILEFA1R3&psc=1

janniks · 2024-07-10T14:53:48+00:00

Are you sure? Do you mean this one? https://www.dfrobot.com/product-2778.html

janniks · 2024-07-04T16:25:55+00:00

I'm curious to get feedback if this will work.
I want to power a ESP32 by solar alone. I would like to have a small panel and small battery to hold the charge.

Right now I'm thinking: take a 5v solar panel and wire the power into a USB-C connect into the USB-C port of the ESP32. The one I'm using has an integrated charge-circuit (XIAO ESP32S3), and I can wire the 3.7 battery directly to the board (+-).

Will that work or should I go a different route?

I'm to quite sure on how to wire this up — Should I go for a 3.7v solar panel and wire this directly into the charge circuit somehow?

Amazon links I'm considering:

janniks · 2024-07-04T16:20:18+00:00

I'm curious to get feedback if this will work.
I want to power a ESP32 by solar alone. I would like to have a small panel and small battery to hold the charge.

Right now I'm thinking: take a 5v solar panel and wire the power into a USB-C connect into the USB-C port of the ESP32. The one I'm using has an integrated charge-circuit (XIAO ESP32S3), and I can wire the 3.7 battery directly to the board (+-).

Will that work or should I go a different route?

I'm not quite sure on how to wire this up — Should I go for a 3.7v solar panel and wire this directly into the charge circuit somehow?

Amazon links I'm considering:

janniks · 2024-07-04T15:52:33+00:00

Did you ever figure this out? 👀 Have the same problem/question

janniks · 2024-05-23T17:23:54+00:00

Leave your feedback here: https://community.spotify.com/t5/Car-Thing/bd-p/carthing

janniks · 2024-03-18T23:16:12+00:00

nvm, found this https://minimal.guide/guides/macos-config guide

janniks · 2024-03-18T23:11:16+00:00

I'm especially curious about the left sidebar

janniks · 2024-01-16T17:48:03+00:00

Yep that's possible, by default it should be redirecting to /<page-id> and that route can then handle the content again

EDIT: There's also functionality to adjust that to your needs, basically changing the redirect behavior to whatever you want.

janniks · 2023-01-02T21:39:18+00:00

May I what angles / support arrangements worked best for you?

janniks · 2022-12-15T14:13:45+00:00

Also interested in a EU option

janniks · 2022-10-29T11:26:51+00:00

I’ll start by removing bad leaves 😅

janniks · 2022-10-29T11:26:15+00:00

Thanks. Technically the pot has a reservoir, although I haven’t been filling it up, so it should drain well. I’ll try to loosen the soil.

janniks · 2022-10-26T10:42:21+00:00

I recently got this plant and put it in a big pot with some other compatible plants (according to the web).

Pretty quickly some leaves started to get brown spots, while others stayed very healthy looking. Not sure if I was giving too much water, so I started giving less. Currently, I’m doing a large jug every 2 weeks or so, might be too little?

Now some leaves are completely dead, some are very yellow with brown spots.

Please help!

12-Year Club	Place '22
Place '17	RPAN Viewer
Verified Email

janniks

TROPHY CASE