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Solar charger with balancing circuit for 4 cell battery pack working in an IoT network
Šlígl, Jan ; Kufa, Jan (referee) ; Herceg, Erik (advisor)
This bachelor thesis deals with the design of a circuit for charging control of the four battery cells using solar energy. Passive balancing is applied to the separate cells. The measured cell voltage should then be sent via the LoRa network. The proposal mainly considers low energy consumption, compactness and independence. The appropriate function is then verified using MATLAB Simulink simulations and subsequently tested on the STM32 development kit. The result will be a finished printed circuit board design and simulation of important parts of the device.
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Low Energy Bluetooth Localization
Šlígl, Jan ; Nykodým, Jiří (referee) ; Götthans, Tomáš (advisor)
This diploma thesis is focused on design of localization device using Bluetooth 5.2 with low power consumption. Localization is performed using created devices forming a beacons and designed application for mobile phone. Also design of multiple types of antennas with different directional radiation pattern, gain and size. Design is mostly focusing on low power consumption and compact independent device.
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Low Energy Bluetooth Localization
Šlígl, Jan ; Nykodým, Jiří (referee) ; Götthans, Tomáš (advisor)
This diploma thesis is focused on design of localization device using Bluetooth 5.2 with low power consumption. Localization is performed using created devices forming a beacons and designed application for mobile phone. Also design of multiple types of antennas with different directional radiation pattern, gain and size. Design is mostly focusing on low power consumption and compact independent device.
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Solar charger with balancing circuit for 4 cell battery pack working in an IoT network
Šlígl, Jan ; Kufa, Jan (referee) ; Herceg, Erik (advisor)
This bachelor thesis deals with the design of a circuit for charging control of the four battery cells using solar energy. Passive balancing is applied to the separate cells. The measured cell voltage should then be sent via the LoRa network. The proposal mainly considers low energy consumption, compactness and independence. The appropriate function is then verified using MATLAB Simulink simulations and subsequently tested on the STM32 development kit. The result will be a finished printed circuit board design and simulation of important parts of the device.
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