TMEP web app with graphs

Detailed statistics from measured values
on your own address

For temperature, humidity, pressure, CO2, …
Statistics and graphgs with long history from more sensors under one account.

Demo Supported devices News Pricing

Supporting devices from many manufacturers

Do you want to connect your own device? No problem, check documentation .


1 171
Active users

2 219
Sensors in use

2 069 512 811+
Measured values

Mobile app with widgets

TMEP app is free and you can find it in both Apple App store and Google Play. With app, you can add widgets directly on you phone home screen, so you can have your measured values quickly accessible.

After installing app, to add sensor from your account on TMEP, you just need to read QR code from sensor dedicated page.

What about having widget on your Windows desktop? No problem, check out our documentation .


Detailed statistics

Get astonished with amount of information. Get maximum information from measured values. Check out what is new (in Czech only) or application example .

First sensor is just beginning

You can have as many sensors under your account as you like. Have it all in one place.

Measured values that makes sense

You can sanitize incoming values to a minimum and maximum range or eliminate pointless jumps between measurements.

Access from anywhere

The detailed internet application is available from mobile, tablet and computer. At the subdomain address of your choice.

Values at your fingertips

Widgets for iOS, Android and Windows desktop - keep your current values at sight.

E-mail notification

Value exceeded? Low battery? The sensor does not report? We will let you know.

Share your measurements

And present them on map of the world.

No worries

Within a minute, you can create your own account. Set up the sensor and you're up and running.

Battery status or Wi-Fi signal strength?

No problem, you can find both in the app.

How it works

You can buy or make device, which will send every 1-10 minutes measured value (ie. temperature in Celsius degrees, maybe along with humidity and pressure/CO2) on our server. You need to setup device by instructions given from manufacturer, or you can find instructions for many devices in our documentation . There are directly supported devices from companies, Home Technologies, LáskaKit, and Papouch. But you can use basically any device, that can send values over request type HTTP GET. You don't need public IP address for this.

Supported devices Demo Documentation
Since 2007


Our value visualisation (back then just for temperature) started more than 15 years ago. My dad bought ethernet thermometer TME from Papouch and it was nice to look over internet on outdoor temperature in our place, but what about some data history and graphs of temperature development?

And that's how TMEP application started. Soon it was getting new statistics and functions. After some time, we released it for everybody, but getting it running on web hosting (which you also need to have) is not easy for everybody. That's why was introduced - service, where everybody can easily have their sensors using simple web administration.

You simply don't need web hosting, no need to edit configuration files and setting up database tables etc. On top of that, our service is getting new functions and getting better with every year.

Frequently asked questions

Do you want to ask me something?

How much does it costs?

First three months are free, then the price depends on how many sensors do you have - first sensor costs 100 Kč (4 €), every additional sensor costs 50 Kč (2 €) yearly. You can add more sensors anytime, you will pay them when service is getting paid for another year. Check out our pricing in detail.

I like app with graphs, can I have it on my own server?

Yes, there is open source app with values visualisation at GitHub. However, it supports only one sensor, have no administration, you have to install it on your server and doesn't have that many functions as

Is service reliable?

Yes, service functionality is a top priority. Whole service is monitored in detail at several levels. External monitoring is responsible not only for the general availability of the server and websites as such, but also for the workload and information about the web server, database and other processes. Monitoring is using ZABBIX - what it can do and how to setup monitoring is something I do explain in video on YouTube here (in Czech).

Are data backed up?

Yes, it is also possible to download backups of measured data at any time. Backups of all data are downloaded every day and several months of complete backups are kept.

I want to have my own value measuring device, is that possible?

Certainly, the service is not limited to specific manufacturers. Any device, be it a microcontroller with an ethernet interface or a computer, can send measured values for processing.

I measure elsewhere and don't want to lose the measurement history, is it possible to import it?

If you are interested, contact me please and we can arrange sending file with values that you need to get imported. Price for this operation depends on the structure of the delivered data and ranges about 500-800 Kč (20-32 €). Ideally if values will be imported into the newly added sensor on with no measurements so far.