Moisture probes based on Heltec CubeCell (LoRaWAN communications). It has been crafted by our colleague from ex. Ecolab. These moisture sensors will get deployed within the "Filtre planté" located just down our lab (IRIT)

IKEA PM2.5 sensor converted to neOCampus ... and it even gives time (ntp sync'ed) :) I'd like to thanks too my M2siame student Guillaume.D for the 3D printing of the OLED holder :)

Congratulations to our L2-CMI students* from Université Toulouse 3 that converted basic IKEA PMsensor into a neOCampus connected device :) ... they even added an 1.3" oled display ! UT3 rocks ! * Loic Daude-Mondet (right) and Jules Bienassis

Pretty weird ESP32 devkit hw mod: missing capacitor on EN pin prevents esp32 boot !! Hopefully for our colleagues from @Tr@nsNet, we've been able to add the missing cap on our board and tada: it works :)

Support to Sensirion SCD4x added to our neOSensor :) The SCD4x features ultrasonic based CO2 measurement along with temperature and humidity ... in a single I2C device ! SCD4x chip outline is 10x10mm

Ok, some people were worrying about me screwing neOSensors devices on walls ... hence the desktop version ;) Next driver will include the geat sensirion CO2 sensor based on ultrasonic measurement principle :) (this one is tied with IKEA PM2.5 sensor)

First PMsensor deployment at 3Dphy platform at Laplace lab ... more to come ... for sure! [info] this one is based on a PMS5003, others feature SDS011 and PMSA003.

neOSensor now features PMsensors monitoring for devices like PMSA003, SDS011 ... and even the new IKEA PM2.5 particle sensor. L2-CMI students are working on an integrated version :)

Thanks to our PhD Guilhem ... he spent some time learning how to make use of a solder ... 2 days later, 11 neOSensor modules ready for teaching multi-agents in Master2 SIAME https://t.co/3KvRPSbHlk :)

Improved neOSensor software now making use of our 1.3" oled display and greatly reducing data sending: thanks to our new data integration scheme :) These sensors will get replicated for the Tr@nsNet project.

neOSensor-LoRaWAN pcb v2.1 from JLCPCB just arrived :) These boards are Heltec CubeCell based design. Boards assembly will follow.

François T. présente les neOSensor LoRaWan de l’⁦@IRIToulouse⁩ dans l’opération ⁦@neocampus_ups⁩. Belle réussite pour ce projet au long cours. Et belle journée scientifique !

➡️ We are now at the @neocampus_ups opening in Toulouse, Magali Gerino is presenting Activity 2.3 on water filters 💦🌱🪱

neOSensor v5.1 deployment @ datacenter UT3 :)

neOSensor-LoRaWAN v2.1 desiged with KiCad (as usual). Manufacturing is over, now waiting for delivery :)

neOSensor-LoRaWAN V2 featuring Heltec CubeCell along with optionals OLED display, IR sensor, i2c sensors (e.g SHT31), serial sensor (e.g PM10/PM2.5) ... a v2.1 release is on track :) Remember: WiFi ~20 to 30m, LoRa up to 15km !

neOSensor LoRaWAN V2 pcbs just arrived :) ... next steps are SMD soldering ... then deploy basic sensors (i.e temp, hygro, lum., presence) in our lab ---IRIT :)

neOSensor-LoRaWAN v2 will reach PCB factory soon :) This release features OLED display, IR sensors along with a bunch of I2C connectors. Heart of our board is the Heltec Cubecell module🙂

neOSensors production is on way 🙂

Xovis people counter integration to neOCampus: We're making use of nodered to grab people flows from xovis device installed in our Bibliothèque Universitaire https://t.co/6URqsmujIm