Raspberry Pi 4 Power Hat
Les 10 meilleurs produits en juin 2025
Dernière mise à jour :
9 juin 2025
Waveshare
Waveshare 4-ch Current/Voltage/Power Monitor Hat for Raspberry Pi I2C/SMBus Interface Easy to Monitor Each Channel's Current, Voltage, and Power Consumption
98
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Chapeau de moniteur de courant/tension/puissance Waveshare 4 canaux pour interface Raspberry Pi I2C/SMBus Facile à surveiller le courant, la tension et la consommation d'énergie de chaque canal
SINGLE_BOARD_COMPUTER
Partage d'onde
26,87 € SUR AMAZON
Waveshare
Power Over Ethernet PoE Hat pour Raspberry Pi 4B/3B+, 802.3af/at PoE Network, 5V USB-A&12V Header Outputs, PoE Carte D'extension Onboard Cooling Fan et MP8676 Buck Chip
98
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#2
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【PoE HAT For Raspberry Pi 4B/3B+】Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi 3B+/4B, allows Power Over Ethernet HAT connecting other HATs.
【Power Over Ethernet】PoE (Power Over Ethernet) capability, IEEE 802.3af/at-compliant power sourcing equipments, providing both network connection and power supply for your Raspberry Pi in one Ethernet cable.
【PoE HAT Isolated】Fully isolated switched-mode power supply (SMPS)
【5V USB-A & 12V Header Outputs】5V USB-A provides up to 4A output (MAX 25W for 12V+5V total output power), While providing stable power for the Raspberry Pi, there's also a USB-A port for powering extra external device.
【Onboard Cooling Fan and MP8676 Buck Chip】PoE HAT with high speed active cooling fan, better heat dissipation, incorporates MP8676 original voltage buck chip, providing up to 4.5A output for Raspberry Pi and USB-A port.
26,99 € SUR AMAZON
innomaker
RPI HiFi AMP Hat TAS5713 Amplifier Audio Module 25W Class-D Power Sound Card Expansion Board for Raspberry Pi 4 3 B+ Pi Zero Nichicon Capacitor
Livraison gratuite
93
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#3
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The HiFi AMP Hat compatible with Raspberry Pi 4, Zero, Zero W, 3B, 3B+ through the 40-pin connector. Connects directly to the Raspberry Pi board, no additional cables required, no soldering required. Easy to get more beautiful and fantastic sound by this RPI+AMP HIFI suits.
Absolutely perfect to support all Raspberry Pi music player system, such as OSMC, Max2Play, RuneAudio, Volumio, Moode, Pi CorePlayer, Pi MusicBox, OpenELEC, Debian, Ubuntu etc. Support playing music from a hard disk or over the network. Support DSD over PCM(DOP) mode.
On-board TAS5713 is a 25-W Class-D digital-audio power amplifier for driving stereo bridge-tied speakers. Offers low distortion and acoustically accurate audio reproduction.
Accept a wide range of input data 8-Khz to 48-Khz, Up to 90% Efficient, Supports speakers 4 Ohm impedance allows you to enjoy high quality audio.
Comes with software, document and friendly technology support. For more information please refer to our wiki（view the link on color page comes with the goods).
28,99 € SUR AMAZON
Waveshare
Waveshare 4ch Current/Voltage/Power Monitor Hat, with Standard 40PIN GPIO Extension Header, Compatible with Raspberry Pi Series Boards
Livraison gratuite
89
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Support 4-channel detection, can communicate via I2C/SMBus interface
Onboard 0.1 ohm 1% sampling resistor, can measure bidirectional current up to 3.2A
Built-in 12-bit ADC, can be set for continuous multiple conversions, the measurement voltage range supports 0~26V
Lead out I2C control pins for easy access to other main control boards
Provide complete supporting information manual(sample programs for Raspberry/STM32)
27,99 € SUR AMAZON
Waveshare
Waveshare Power Over Ethernet Hat E Type Support 802.3af PoE Network Standard, Fully Isolated Switched-Mode Power Supply (SMPS), Compatible with Raspberry Pi 3B+/4B
Livraison gratuite
84
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Fully isolated switched-mode power supply (SMPS): Enhance device anti-interference ability and security
Suitable for the Raspberry Pi 3B+/4B, it can be used with the official Raspberry Pi case without taking up more space.
PoE (Power Over Ethernet) capability，IEEE 802.3af-compliant. Fully isolated switched-mode power supply (SMPS).
Smaller and more flexible with a more compact component layout. By using this small HAT and some proper 802.3af-compliant power sourcing equipments, it is possible to provide both network connection and power supply for your Raspberry Pi in only one Ethernet cable.
POE Power Input: 37V~57V DC. POE Power Output: 5V/2.5A DC. Network Standard: 802.3af PoE-compliant. Dimensions: 65.00 × 32.00mm.
25,99 € SUR AMAZON
DSLRKIT
DSLRKIT Power Over Ethernet PoE Hat IEEE802.3af DC 5V 2.5A with 1.5KV Isolation for Raspberry Pi 4B 3B+ 3B Plus
Livraison gratuite
82
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#6
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Support the IEEE 802.3af/802.3at the Power over Ethernet PoE Switch
Support 48V~57V Passive Power Over Ethernet PoE Switch; Support 48V~57V Passive Power Over Ethernet PoE injector
Maximum.12Watt DC5V 2.5A
With 1.5KV isolation
Compatible unsolicited Passive PoE switch
11,90 € SUR AMAZON
Miuzei
Miuzei pour Raspberry Pi 4 5 et 3 Alimentation【5v 4.1A 20.5W】 USB C Power Supply Adaptateur avec Interrupteur Marche/Arrêt Prise Européenne Chargeur pour Raspberry Pi 3/4/5 8go 4go
Livraison gratuite
79
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Compatible avec Raspberry Pi 4 Raspberry Pi 5, Raspberry Pi 3 (RPi 5 et 4 modèle B 8Go/ 4Go /2Go /1Go)
Sortie CC 5,0 V/4,1 A, 100-240 V, 50/60 Hz entrée CA
Alimentation USB-C 20,5 W : fournit suffisamment de puissance en état de charge élevée, sortie de tension stable sans message d'erreur causé par la sous-tension
Interrupteur marche/arrêt : le câble de 1,5 m dispose également d'un interrupteur pour allumer et éteindre facilement le système sans avoir à retirer la source d'alimentation du Raspberry Pi
Protection intelligente : le bloc d'alimentation est équipé d'une coque PC robuste et ignifuge et d'une puce intelligente pour protéger votre RPi contre les courts-circuits, les surtensions, les surchauffes et les surintensités
12,99 € SUR AMAZON
Waveshare
Waveshare POE Hat for Raspberry Pi 4B 3B+, IEEE 802.3af-Compliant,Power Over Ethernet Hat (E) Expansion Board for Raspberry Pi,5V Power Output
Livraison gratuite
75
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Supports Raspberry Pi 3B+/4B, compatible with the Raspberry Pi official case
PoE (Power Over Ethernet) capability，IEEE 802.3af-compliant
Fully isolated switched-mode power supply (SMPS)
Smaller and more flexible with a more compact component layout
28,79 € SUR AMAZON
Raspberry Pi
Raspberry Fuente de Alimentación USB-C para Raspberry Pi 4 5V 3A 15W Negra
Livraison gratuite
74
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#9
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Alimentation au format USB Type C
Conçue pour le Raspberry Pi 4 Modèle B
Puissance de 15.3 Watts
Couleur noire pour une installation discrète
16,31 € SUR AMAZON
Waveshare
RS485 Can Hat pour Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH, Autoriser la Communication Longue Distance Via la Fonction RS485/CAN, Intégrée Contrôleur Can MCP2515 Via SPI Interface
Livraison gratuite
68
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#10
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RS485 CAN HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH, with standard Raspberry Pi 40PIN GPIO extension header
CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230
RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic
Reserved control pins, allows to work with other control boards, comes with development resources and manual (examples in wiringPi/python)
18,72 € SUR AMAZON
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