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Yep, it has to be a conversion. I have looked all over the 69 Pro controller and there is nothing on that PCB to suggest it can give off a PWM signal: FCC Interior photos of 69 Pro Controller

Thats ace fella, have you got some drawing of it so I can understand it better?

@javawizard join us soon the Discord server: https://discord.gg/Amea7H7G Yeah please do! Im not sure about it all though as to how are we able to control the speed via ppm instead of a ppm signal unless the same 4 times can carry both. Or maybe it's just the 6" that is like at? How does one...

Guys, I was just wondering…using the esp32, mosfet, etc way delivers a PWM signal to the AC Infinity EC fan. Well just opened up the AC Infinity 6” clip on fan with UIS and inside it has a PMW and separate stepper driver chip which it’s it’s connected to the Bluetooth and Wi-Fi controllers via...

What about one of these on a piece of MDF to spread the weight over the joists: https://www.kingfisherdirect.co.uk/plastic-open-head-drum-barrel-30-to-220-litres?gclid=CjwKCAiAl9efBhAkEiwA4TorisGo1driuWB0VJGdF6sEDbn-efMMbZDniIzcMs2YWPw5JQK_-3lmgBoCtdEQAvD_BwE

Cheers! Is that your res? So you mix your nutes in your res then pump into the header/control tank already setup with correct PH and nutes?

Hey all, Skip to *** to get to the question but makes sense to read all. I just bought a heavy duty rectangular plastic 140 litre / 30 gal reservoir tank for my RO’ed water as I was not keen on the Flexitanks which can hold 150 litres + that you can buy due to leaking/collapsing etc. The...

Really bring this thread back up! Just wondering, I have a tent which is 2.4m x 1.2m x 2.2m and my room has one small double glazed window and a decent door in a modern house. The room is not that much bigger being 3.5m x 3.0m so was thinking of sealing the window, putting some flaps around the...

Hmm, my other idea was as you know my room size I about 3.2m x 3m x 2.2 (about 60% bigger than the tent so not much room at all really). Just over 2 x (2.4m x 1.4m x 2.2m) so I could fit one next to each other with about a 30cm gap between and about 40cm x 240cm at the end where the door is. I...

Cheers for the reply. I have my AC Infinity S8 Fan hooked up to its 69 Pro Controller at the moment while im finishing my Home Assistant version which also does my nutrient dosing etc etc. The extraction is based on a PID controller so like a thermostat but never goes below 20% so smell goes...

Hello, I have a room around 3m x 2.5m and inside is a tent which is 2.4m x 1.2m so almost half the room is the tent and the tent goes from floor to roof. The filter is a big 1.2m x 0.4m (200mm duct) and air is pulled through by the 200mm extractor. I was originally going to pump straight...

nada

H anyone got a Telos Growcast for LED dimming? Looks like quite an interesting bit of kit. https://www.teloslighting.co.uk/growcast/

I will do that, it's not collated yet, intake/extraction fan, humidifier, PH and EC are all working. Just working on the light dimming and dosing system which I have all the parts, just putting it all together.

Updated: https://discord.gg/9DRySKfy

Has anyone used or using a Telos Growcast dimmer? Looks quite good from the price as changing the output of the lights: https://www.teloslighting.co.uk/growcast/ PS I am not affiliated with the company, just like the product they are advertising 'on paper'

@mikothegreen Many thanks again! I was a little confused as I couldn't work out why it would start then stop etc. I didn't realise it was part of the calibration. I have the fan on my desk at the moment while doing this but will put it along with my filter in the tent etc to replicate how it...

That would be almost impossible to solder, its so small it's unreal. I like the idea of the pulse pro but there is lot much it can do apart from tell you what to do unless there is a decent API. When that sensor comes out on a board you will be able to make a Pulse Pro with more sensors...

ESP32, nothing gets hooked up to the pie. Well, it's on a shelf in the rack connected to a switch. Everything is mostly via MQTT.

Don't think they would let me know if they have not popped it in the data sheet. Found out though, it's an AS7343 but sadly no breakout board or anything like that yet.