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Some new projects
Posted: 21 Jan 2024, 17:25
by mra2ko
Hi,
I would like show you my new projects....
Home temperature/humidity sensor and e-ink display whitch use web interface zivyobraz.eu here is possible import data direct to espeasy device - http get
Re: Some new projects
Posted: 21 Jan 2024, 17:33
by chromo23
Looks interesting.
Can you give some additional infos to the sensor?
Did you made it yourself or is it a preexisting device one can buy somewhere?
Re: Some new projects
Posted: 21 Jan 2024, 18:01
by mra2ko
chromo23 wrote: ↑21 Jan 2024, 17:33
Looks interesting.
Can you give some additional infos to the sensor?
Did you made it yourself or is it a preexisting device one can buy somewhere?
You can buy it from me hehe
I can provide files for PCB or finish PCB and also STL files for 3D print.
For humidity and temperature use SCD41 + for second temp DS18B20.
Device use TPL5110 as main switch. After switch on all ready up, send measuring and switch off, no I have setup 90sec on cca 400sef off.
Numbers from SCD and DS is verry similar and also similar with other thehrometer
Re: Some new projects
Posted: 22 Jan 2024, 09:51
by chromo23
mra2ko wrote: ↑21 Jan 2024, 18:0190sec on
It´s quite a long time to be on. I guess it is necessary for the CO2 sensor?