arduino

I'm working on an attic grow and it is off to a rough start. Temperatures ranged from 30's to 80's in the last month. The plants are still alive but not doing too well. My goal is to have 2 climate controlled tents in the attic, one for flower and one for veg with each tent holding 3...

Hey :welcome: I started a grow and was tinkering around to get a good weatherstation with some data logging features - everything what u could buy is way to expensive, so I decided to make my own one ;) It sends every 30s temperature, humidity and creates a UNIX timestamp while receiving...

Hi there, I'm about a month into my project, and decided it's time to not only share it, but document it as well. Hopefully posting here will accomplish both :) I will keep this first post short, and come back often updating the thread, which should be quite often as I have nothing much else to...

Hi all, This journal will be for the experiments myself and anyone else who wishes to share theirs here. I experimented in the past to build the Quad12 RDWC system and the fog cloner. I will be showing the good the bad and the ugly of things done to our plants. A couple things I will be...

Hello everyone, I'm about to start my first grow ever, but everything here is expensive, from common materials to LEDs and the energy bill. So. I want to make things cheap, automated and as reliable as possible with the least amount of money. My ideas so far (some questions in between): 1 - I...

Hi2All, I'm newbie here but will try to do my best. Sorry for my english, I'm not english-born... Some year or two ago I've decided to build a machine for remote and automated growroom control. Just for allowing me to go on vacation :-) Was going to search all over the internet and found...

I'm new to this forum, but not new to :yummy: I've been growing for a while now, both in- as out- doors. My fingers aren't as green as I wanted, but I can handle a solder-iron quite well. I love designing building and programming electronics and although my own shadow still will be the best...

OK, I've had several requests on doing an arduino based room controller. I have been playing around for a few months now and have been bench testing one for a while. This tutorial will try to show you how I went about getting it all working. My controller is setup to monitor and log five...