IoT Sensors Knowledge Base for the Internet of Things - Public Monitoring Project

My Sensors | How to transfer readings | Examples of IoT solutions | How to add a sensor to the map | How to add a webcam to the map

+ This section contains data on the most popular sensors in the Project based on feedback from Project members.
We ask You to take part in updating the knowledge base by answering questions about your sensors by the link: forms.gle/5BLcq8yeZ7apPCKt8

We express our gratitude and provide bonuses for help in filling the knowledge base to the Project members:

werox, kini, andrey_mozyr, androidpasha, den48rus, kononenkoev, Naevus, anikin, rw4cju.ru, SVL, vk319771979, Vladik770, yuns.

#t air¹² | #RH humidity¹³ | #atm.pressure⁵ | #P power¹ | #A energy¹ | #logical¹ | #luminosity¹ | #radiation² | #U voltage² | #I current² | #concentration¹ | #dustiness²

Model: CAJOE Interface: pulse Power supply: 4.5...5V Data type: radiation Usage: indoor Measuring range: 20...120 µR/h Resolution: 0.1 µR/h Price: 33 USD Sensor life, years: 5+ Datasheet: CAJOE.pdf Remarks: Geiger-Counter-RadiationD-v1.1-CAJOE. It works stably, you can install M4011, STS-5, SBM20, J305, etc. tubes. The operating voltage of the tube is adjusted. It should be well protected from moisture and some care should be taken when working with the sensor, since there is a high voltage on the tube.

Model: RADSENS Interface: i2c Power supply: 3.0...3.5V Data type: radiation Usage: indoor Measuring range: 14.4...144000 µR/h Resolution: 0.1 µR/h Price: 49 USD Sensor life, years: 5+ Datasheet: RADSENS.pdf Remarks: Russian development in 2020. The data is output immediately via the digital interface. Quite compact, about 2.5 times smaller in size than the Chinese counterpart. Designed to use the SMB20 tube. The current version has problems when working with the wifi-iot firmware.