Design Micro and Firmware run on it

Basically we want a board that has four or five sensor inputs on it

It will need a

phosphine (ph3) sensor

Carbon Monoxide

Flammable gasses, smoke

Temperature and a humidity

ammonia sensor

hydrogen chloride

And a case tamper switch

Plus two more analogue inputs for additional growth

It will need a small lith batt to support itself for 8 hrs(or so) if the pwr goes off

Now that’s all pretty easy, we then need a POE (correct POE) and RJ45 with with IP (DHCP or static and router) and a GSM port that can use and use a private APN

We would prefer it in a in a less that 100mm round form factor board but size is not the main concern

we want full electronics and software, prototypes ready for manufacturer, long term project so want long term

We are still finalizing to protocols but config from tftp using its IMEI as file name i presume , and upload data like “StartIDtermIDTimeIDSencor1,2,3,4,5,… ENDID” or STARTID TermALarmIDsensorreading” by telneting to a socket and handshake then data

we have more detailed spec if we want to talk more

we have been ripped on by a guy on this site so are careful now

Sähkötekniikka Elektroniikka Sulautetut ohjelmistot Mikrocontroller Piirilevyn asettelu

Projektin tunnus: #10750233

Tietoa projektista