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Č. položky:
45901833
LoveRPi Compact PoE HAT with PWM Fan Controller for Raspberry Pi 4
Č. položky:
45901833
€ 22
Price Details
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*All items will import from USA
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Na sklade je iba 11 položiek.
Objednajte teraz a dostanete to okolo Sobota, Júl 25
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Ideal for non-grounded installation, this NON-ISOLATED PoE HAT features optimized footprint.
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Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Kúpiť teraz.
What Stands Out
Compact Design
The LoveRPi Compact PoE HAT is designed specifically for the Raspberry Pi 4, offering a sleek profile that saves space while providing essential power over Ethernet functionality.
PWM Fan Control
Equipped with a PWM fan controller, this HAT ensures optimized cooling for your Raspberry Pi 4, adapting fan speeds based on temperature to prevent overheating and enhance performance.
Easy Installation
With straightforward integration, the Compact PoE HAT simplifies the power management process, allowing users to easily connect and power their Raspberry Pi 4 through Ethernet without additional adapters.
Detaily produktu
- COMPACT RASPBERRY PI 4 POE HAT: Ideal for non-grounded installation, this NON-ISOLATED PoE HAT features optimized footprint. Must be used with a standards compliant IEEE 802.3af PoE or 802.3at PoE+ switch that complies with Section 33.4.1 for power sourcing equipment (PSE) electrical isolation. "Passive PoE" (DC 24V or 48V) is not standards compliant and may cause damage to equipment if connected improperly. Some Ubiquiti switches are not properly isolated and require isolated PoE HATs.
- GROUND LOOPS WARNING: Do not use this device with grounded USB peripherals, HDMI displays, and attachments. Please use the professional PoE model with isolation transformer to prevent electrical loops. In non-controlled PoE applications, ALWAYS use the professional PoE model.
- INTEGRATED PWM FAN CONTROLLER: Based on the EMC2301 SMBus compliant fan controller, this PoE HAT is fully programmable over I2C to control standard 4-pin PWM fans. Set user-space or device-tree based temperature or event triggers for complete fan control from off to maximum RPM. Fan speed tach also provides stall detection, spin-up control, and ramp rate control with 1% accuracy from 500-16K RPM. To enable, add dtoverlay=i2c-fan,emc2301 to /boot/config.txt file.
- VENTILATED CASE WITH FAN HIGHLY RECOMMENDED: Do not use this product in an enclosed case without active air circulation. Airflow around the HAT and Raspberry Pi 4 Model B ensures performance and stable operation.
- EASY INSTALLATION AND BACKWARDS COMPATIBLE: Please remove all non-essential heatsinks including RAM/USB/Ethernet heatsink before seating the HAT! Supports the latest Raspberry Pi 4 as well as the Raspberry Pi 3 Model B+. Align HAT with GPIO and PoE pins and push down. Make sure to fully seat the HAT by checking and removing any obstructions.
| Brand Name | LoveRPi |
| UPC | 647923368420 |
| Manufacturer | LoveRPi |
| Included Components | CD |
| Model | Compact PoE HAT |
| Part Number | Compact PoE HAT |
| Item Weight | 0.01 Kilograms |
| Brand | LoveRPi |
| Number of Items | 1 |
What's in the box
CD
Who Should Buy?
-
Raspberry Pi Users
Ideal for users wanting to enhance their Raspberry Pi 4 with Power over Ethernet capabilities and temperature control.
-
IoT Projects
Perfect for Internet of Things applications requiring network connectivity and efficient cooling for extended operation.
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Tech Enthusiasts
Great for hobbyists and developers looking to experiment with advanced features like PWM fan management and PoE.
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Basic Users
Unsuitable for users unfamiliar with Raspberry Pi, as setup and configuration may be complex for beginners.
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Low-Power Applications
Not ideal for projects that do not require active cooling or PoE, as it may be over-specification.
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Budget-Conscious Buyers
May not fit users on a strict budget, considering it adds to the overall cost of Raspberry Pi projects.
OPIS PRODUKTU
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Otázky zákazníkov a odpovede na ne
-
otázka:
Can I use this PoE HAT with a passive PoE switch?
odpoveď: No, using passive PoE may damage the equipment; always use a standard compliant IEEE 802.3af or 802.3at PoE switch. -
otázka:
Is this product safe to use with grounded USB peripherals?
odpoveď: No, do not use this PoE HAT with grounded USB peripherals to avoid ground loops. -
otázka:
Do I need to install additional software to control the fan?
odpoveď: Yes, you need to add specific configuration to the /boot/config.txt file to enable fan control.
LoveRPi Single Board Computers Editorial Review
LoveRPi Compact PoE HAT with PWM Fan Controller for Raspberry Pi 4 is a product that has received mixed customer feedback. One user wrote that the HAT worked great for them and was perfect for their use case, powering the official touchscreen via POE. However, another user reported that despite trying the HAT with different POE switches, they were unable to make it work with anything connected to the Pi4. They did mention that the previous version of the HAT made for the Pi3 worked fine for them. In general, it's unclear how well this HAT will work for all users. Some people may have a great experience with it, particularly if they are using it with specific setups, while others may run into issues.
Customer Reviews & Ratings
6 hodnotenia zákazníkov
-
5 hviezda
36%
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4 hviezda
35%
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3 hviezda
0%
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2 hviezda
0%
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1 hviezda
29%
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Pros
- Has additional 5V DC and GND pins to power the touchscreen via POE
- Includes a PWM fan controller
Zápory
- Customer feedback suggests that it doesn't work with all setups, particularly with Ubiquiti
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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€ 22
Objednajte teraz a dostanete to okolo Sobota, Júl 25
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Na sklade je iba 11 položiek.
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Funkcie a výhody
- Compatible with Raspberry Pi 4 and 3 Model B+ for versatile use.
- Non-isolated design ideal for non-grounded installations.
- Integrated PWM fan controller for customizable cooling control.
- Supports high-performance fan operation from 500-16K RPM.
- Easy installation with backwards compatibility for older models.
- Recommended use with ventilated cases to ensure stable operation.
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