@adrien3d : totally right!
Hi everybody,
due to some (time) problems I am having in this period, I have almost dropped this project, being too demanding for me.
For this reason I am thinking to give away - only at cost price - the assembled board I currently have, with all the sensors included.
If anybody is interested into this, please send me a PM 
Hello there 
I am developping a wsn to measure the pollution in my city (Iām from Tunisia 
) .Iām using MICS4514 sensor and it would be great if u can help me and send me the sensorās shematics 'cause I canāt seem to find it in eagle. Thank youuuuu 
Something like this?
(Google knew where to find it )
2 Likes
Thank you ScruffR for your answer but Iām talking about the sensorās eagle module.
ps: The MICS 4514 iām using is the one who measures both NO2 and CO
http://files.manylabs.org/datasheets/MICS-4514.pdf
you can find all my eagle files in this github: https://github.com/cerocca/AirSpark
(FYI only, I am currently selling my board due to lack of time for working on it. PM me if interested)
bye!
1 Like
Thank youuuuuu cerocca
Iām also using mics2614 sensor,do you have its eagle library?? 
@Aicha : the MICS-2614 eagle footprint is exactly the same of MICS-4514
please refer to the relevant datasheet for the different circuits, but the PCB footprint is the same.
Thank uuuuu,yes indeed
(ps :I didnāt notice that )
Hello there
Since it is a weather station,I think gas sensors require temperature and humidity compensation for exact measurements.But,in MICS 4514 datasheet thereās no (Sensitivity=f(T)) curve ,shall I ignore the temperature and humidity influence or there is a solution in the construction of the box where the board is going to be installed? I am thinking of working with ZSC31014 http://fr.farnell.com/zmdi/zsc31014eag1/signal-cond-resistive-5-5v-8sop/dp/2094170?selectedCategoryId=&exaMfpn=true&categoryId=&searchRef=SearchLookAhead&iscrfnonsku=false
Iāve also made a weather station development board. Version 2 is now being populated with arduinos and GPRS shields etc.
LINK: Arduino Weather Station
1 Like