National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Measurement of selected physical quantities
Zajíček, Matouš ; Štěpánek, Vojtěch (referee) ; Pruša, Radomír (advisor)
In the introduction of this thesis a brief literary research of existing types and principles of function of selected sensors of temperature, atmospheric pressure, relative humidity, weight and island electric energy sources is performed. The next part is focused on realization of measuring system, meant for usage on beehive, using Arduino development platform. In the final parts of thesis, a control measurement, verifying function of the system, is performed and energy consumption is evaluated, along with designing a suitable power supply.
Design of electronics for the unstable two-wheel vehicles rider weight monitoring
Holeček, Ivan ; Sova, Václav (referee) ; Krejčí, Petr (advisor)
This thesis describes the design of a device that would measure the weight of unstable two-wheel vehicle rider and possible spots to place strain gauges. This thesis also creates instructions how to control chip PGA309 that is primarily designed to amplify signal of strain gauges.
Weight sensing of beehives with IoT connectivity
Havránek, Daniel ; Frýza, Tomáš (referee) ; Kufa, Jan (advisor)
The purpose of this work is to make a device that can measure some beehive parameters, that can inform you about the conditions in a beehive. These parameters are beehive weight, inner and ambient temperature, inner and ambient humidity and air pressure. The device allows to send the measured data wirelessly through the 2G network and interpret the results in appropriate way. Low power consumption is desirable due to working without the reach of the distribution network.
Weight sensing of beehives with IoT connectivity
Havránek, Daniel ; Frýza, Tomáš (referee) ; Kufa, Jan (advisor)
The purpose of this work is to make a device that can measure some beehive parameters, that can inform you about the conditions in a beehive. These parameters are beehive weight, inner and ambient temperature, inner and ambient humidity and air pressure. The device allows to send the measured data wirelessly through the 2G network and interpret the results in appropriate way. Low power consumption is desirable due to working without the reach of the distribution network.
Measurement of selected physical quantities
Zajíček, Matouš ; Štěpánek, Vojtěch (referee) ; Pruša, Radomír (advisor)
In the introduction of this thesis a brief literary research of existing types and principles of function of selected sensors of temperature, atmospheric pressure, relative humidity, weight and island electric energy sources is performed. The next part is focused on realization of measuring system, meant for usage on beehive, using Arduino development platform. In the final parts of thesis, a control measurement, verifying function of the system, is performed and energy consumption is evaluated, along with designing a suitable power supply.
Design of electronics for the unstable two-wheel vehicles rider weight monitoring
Holeček, Ivan ; Sova, Václav (referee) ; Krejčí, Petr (advisor)
This thesis describes the design of a device that would measure the weight of unstable two-wheel vehicle rider and possible spots to place strain gauges. This thesis also creates instructions how to control chip PGA309 that is primarily designed to amplify signal of strain gauges.

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