Power supply is one of the key areas of any computer ensuring its smooth and reliable operation. Thanks to it we can always count on proper device preparation for work. This is why we have created HAT power overlays dedicated for Raspberry Pi microcomputers. Their function is important because they create huge possibilities of system expansion, which guarantees reliable power supply. The overlays are connected using GPIO connector. Furthermore, it is equipped with battery charge indicators, so that the battery is under control the entire time. We know what the current state of battery charge is. There are many ways to charge your battery. The battery can be recharged from small wind turbines as well as from photovoltaic panels, which means that it can be recharged using renewable energy. This is an increasingly popular trend, related to greater awareness of human impact on the environment. We offer a wide range of power supplies. Both lithium-ion and lithium-polymer batteries are available in the shop. You can choose the supply voltage and capacity by adjusting the technical parameters of the batteries to your individual needs and expectations that you have of your Raspberry Pi equipment.
LiPo PWM is an extension for Raspberry Pi mounted directly on the GPIO connector of the minicomputer. The device has JST 2.0 mm 2-pin connectors for connecting the reachargeable battery Li-Pol or Li-Ion to power the Raspberry Pi. This extension is not a charger.
Trim that to food minikomputera Raspberry Pi version 4B and 3B+ directly to the Ethernet port, located on the Board. In addition, the panel was equipped with an active cooling fan. The input voltage is 37 Volts to 57 Volts, but the output is 5 V / 3 A.
Portable power supply platform for a min-computer Raspberry Pi. The module is based on ARM Cortex-M0. It has the original battery 1820 mAh from the Mororolla Droid 2 with the possibility of expanding with a battery with a capacity of 5000 mAh or even 10000 mAh. The battery can be charged using renewable energy sources such as solar or wind energy.
Module in the form of a hat for Raspberry Pi, which allows to supply power to a minicomputer with voltage from 3 V to 16 V. This allows the cooperation of different power supplies with Raspbery Pi. The set also includes a wire with 5.5/2.1 mm plug and a wire with wires with removed insulation.
Overlay designed for the Raspberry Pi, Zero, performing the function of emergency power in case of loss of utility power. The module is compatible with other versions of the Raspberry Pi. UPS HAT is transferred to the device over a period of time that will allow You to keep the essential elements and safely shut down the system.
Panel providing power to a minikomputera Raspberry Pi with the battery level. Integrated Arduino and RTC allow you to control the power consumption, which ensures a longer operation. The module automatically switches to emergency power and will. PH connector 2.0 is used to connect the batteries with a voltage from 7 V to 28 Volts.
Cover for Raspberry Pi that allows you to monitor the current consumption of current, voltage and power for this channel. Equipped with 4 measurement channels. Communicates through I2C interface or SMBus. Supply voltage of 3.3 V or 5 V.
Panel providing power to the Raspberry Pi using the technology of PoE. The use of this technology will allow you to fill minikomputer using a network cable ending with connector RJ-45. The cover does not block access to the unused connectors using the pad, due to its small size. The input voltage of the device is from 37 V to 57 V. the output Voltage...
Panel providing power to a mini-computer Raspberry Pi with the help of technology Power over Ethernet. Implementation of such a solution allows to sow minikomputera using a network cable connector RJ-45. The pad was additionally equipped with a fan and radiator to facilitate heat removal from the sites most prone to heat.
Overlay designed for the Raspberry Pi 3B/2B/B+, performing the function of emergency power in case of loss of utility power. UPS HAT is transferred to the device within a certain period of time with rechargeable Li battery-Fifteen that will allow You to keep the essential elements and safely shut down the system.
Extension for Raspberry Pi working as an emergency power supply when you connect the battery Li-Pol 3.7 V (included 300 mAh). It has 5 indicative LEDs and a real-time clock. It supports the serial connection to the hats. It can be used with any device connected to the GPIO pins. This extension allows you to run the Raspberry Pi using only battery power.
Trim for computers jednopłytkowych acting as emergency power or power from the battery when connecting battery Li-Half 3.7 V. Trim allows you to monitor the state of the power system and configure it depending on your preference. Tile also has a real-time clock RTC and LEDs indicating the power status. The module can work with multiple SBC, feature...
Extension for Raspberry Pi working as an emergency power supply when you connect the battery Li-Pol 3.7 V (included 300 mAh). It has 5 indicative LEDs and real-time clock. It supports serial connection of the extensions. It can be used with any GPIO module. Version Advanced Mobile works with a wide power supply range from 7 V to 24 V...
Pad computers jednopłytkowe allows you to implement the emergency power and battery, using the battery Li-Half 3.7 V 1300 mAh. S. USV allows us to customize the system for our needs. On Board is also a real-time clock and LEDs informing about the status of your. The product is compatible with most SBC equipped connector GPIO.
Cap for Raspberry Pi acting as emergency power when you connect a lipol battery 3.7 V. It has 4 information LEDs. Supports the cascade connection to the caps. Can be used with any module connected to the GPIO pins.
Not everyone is aware of the role of emergency power supply for Raspberry Pi. Improper shutdown of the system may result in undesirable changes in the structure of the device. It seems that it is enough to shut down the system and turn off the computer's power after finishing working on it. However, it may happen that the power will be turned off while files are still being saved. There is a high risk that in this case the files will be permanently damaged and it will be impossible to open them. Such a power off may be initiated by the user, but sometimes the user is not responsible for it. Sometimes there is a power outage from the power grid. Then we have no control over the power supply to our device and everything happens without our intervention. As a result, we may lose the effects of our previous work. Furthermore, this also has a negative impact on the operation of Raspberry Pi.
However, unwanted shutdown of the microcomputer can be avoided. Just use the overlay, equipped with a special battery. It is this battery that allows you to maintain continuity of power supply even in crisis and emergency situations. As a result, the risk of loss and damage of files, as well as the results of our hard and long work, is significantly reduced. Emergency power supply also has an impact on Raspberry life span, allowing it to work longer and more efficiently.
We rely only on modern and reliable solutions, so we have chosen the Olmatic S.USV overlays for our customers, which contain a 300 mAh lithium-polymer battery with a voltage of 3.7V. To connect the battery to the board, just use a standard 2-pin JST connector and a 2 mm grid. The battery is continuously charged due to the built-in battery charging circuit. It works in a voltage holding mode. The indicator shows the status of its charge in the form of LEDs.
You can also opt for the Advanced version, which can supply 7-24 volts. This works very well if the power supply is through photovoltaic panels. The overlay also has a 40-pin GPIO connector and a real time clock. It communicates with Raspberry Pi via the I2C interface. If there is a hardware conflict, it is possible to change the interface addressing via software.
Make sure your Raspberry works continuously and under good conditions. It will provide it with an emergency power supply so that your files are properly protected against damage and possible loss of data. Raspberry Pi HAT power overlays are one of the ways to protect your microcomputer from losing the effects of hard work on advanced and ambitious projects.