A HAT (Hardware Attached on Top) is a new hardware specification for add-on modules designed for the Raspberry Pi Models. At Robu.in, we offer Raspberry Pi HATs suitable for beginners, including SmartElex GSM/GPRS/GNSS Bluetooth, GPS, DC Motor Driver, Power over Ethernet (PoE), TV, and Sense HATs.
Raspberry pi HATs provide advantages like easy plug-and-play installation without soldering and a robust mechanical design. Explore our range of Raspberry Pi HATs, including PoE HATs, to unlock new possibilities for your projects. Visit us now for more information on our Raspberry Pi HAT collection, empowering your Raspberry Pi experience.
Raspberry Pi Hats
Showing 1–48 of 116 results
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Raspberry Pi Hats
Argon ONE M.2 Expansion Board (NVME)
SKU: 1661068- Simply replace the bottom of the Argon ONE Case with the expansion board and the case can now use SSDs. It is recommended to use Raspberry Pi 4 Cases though due to the USB 3.0 ports the boards provide.
- Argon ONE M.2 is UASP Supported for the Raspberry Pi 4Â which means you can maximize the transfer speeds of your M.2Â NVME Drive.
- Adds M.2 NVME SSD Compatibility to your Raspberry Pi 4. Only works with Argon ONE Raspberry Pi 4 Case which is sold separately.
SKU: 1661068 -
Raspberry Pi Hats
Waveshare CAN bus Module (B) for Raspberry Pi Pico, enabling long range communication through SPI
Raspberry Pi HatsWaveshare CAN bus Module (B) for Raspberry Pi Pico, enabling long range communication through SPI
SKU: 1486387- Product Waveshare CAN bus Module (B) for Raspberry Pi Pico, enabling long-range communication through SPI
- Operating Voltage 3.3V~5V
- CAN Controller MCP2515
- CAN Transceiver SIT65HVD230DR
- Communication BUS SPI
SKU: 1486387 -
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Raspberry Pi Hats
Waveshare 1.3inch LCD Display Module for Raspberry Pi Pico, 65K Colors, 240×240, SPI
Raspberry Pi HatsWaveshare 1.3inch LCD Display Module for Raspberry Pi Pico, 65K Colors, 240×240, SPI
SKU: 979551- 240×240 resolution, IPS screen, 65K RGB colors, clear and colorful displaying effect
- SPI interface requires minimal IO pins
- 1x joystick and 4x user buttons for easy interacting
- Operating Voltage: 2.6 ~ 5.5V
- Resolution: 240×240 pixels
- Communication Interface: 4-wire SPI
- Display Size: 23.40 × 23.40mm
SKU: 979551 -
Raspberry Pi Hats
Raspberry Pi GPIO Multi-function Expansion Board for PI 4B/3B/3B+
SKU: 51867- Perfect snap-in terminal for simple Raspberry PI connectivity.
- Multifunction GPIO expansion board.
- Easily connect Raspberry connectors and pins using jumpers.
- Compatible with Raspberry Pi 4B/3B/3B+.
SKU: 51867 -
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Raspberry Pi Hats
Waveshare Cat-1/GSM/GPRS/GNSS HAT for Raspberry Pi, Based On A7670E module, LTE
SKU: R101195- LTE Cat-1: LTE-FDD: B1, B3, B5, B7, B8, B20
- 2G :GSM/GPRS/EDGE: 900/1800 MHz
- GNSS :GPS, BeiDou, GLONASS
- Power supply: 5V (via USB port or 5V pin header), 3.7 ~ 4.2V (via VBAT pin-header, supports 3.7V Li-ion battery power input)
- 4.2V (via VBAT pin-header, supports 3.7V Li-ion battery power input)
- Operating voltage: 3.3V.
SKU: R101195 -
Raspberry Pi Hats
Waveshare A7600C1 LTE Cat-1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM / GPRS
Raspberry Pi HatsWaveshare A7600C1 LTE Cat-1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM / GPRS
SKU: R101196- LTE Cat-1 HAT for Raspberry Pi enabling 4G and 2G communication.
- Supports TCP/IP, HTTP(s), MQTT(s), FTP(s), and SSL protocols.
- Features dial-up, telephone call, SMS capabilities for versatile communication.
- LTE-FDD: B1/B3/B5/B8
- LTE-TDD: B34/B38/B39/B40/B41
- 2G:GSM/GPRS/EDGE: 900/1800 MHz
- SMS:Supported types: MT, MO, CB, Text, PDU
SKU: R101196 -
Raspberry Pi Hats
Waveshare PCIe To M.2 Adapter for Raspberry Pi 5, Supports NVMe Protocol M.2 Solid State Drive, High-speed Reading/Writing, HAT + Standard
Raspberry Pi HatsWaveshare PCIe To M.2 Adapter for Raspberry Pi 5, Supports NVMe Protocol M.2 Solid State Drive, High-speed Reading/Writing, HAT + Standard
SKU: R101208- Enables NVMe SSD compatibility for Raspberry Pi 5 with PCIe to M.2 M key adapter board.
- Supports M.2 drives in 2230/2242 sizes and PCIe×1 Gen2/Gen3 modes.
- Exclusive compatibility with Raspberry Pi 5B model.
Features onboard indicator lights for clear operational status. - HAT+ design with EEPROM chip ensures seamless integration.
- Equipped with a power monitoring chip and airflow vent for optimized SSD performance.
SKU: R101208 -
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Raspberry Pi Hats
ELECROW Crowtail shield for Raspberry Pi Pico (RP2040)
SKU: 1855107- Model: ELECROW Crowtail shield for Raspberry Pi Pico (RP2040)
Crowtail GPIO Expansion Board for Pico: Separate the pins and power supply of the board, providing 10 additional Crowtail ports - Rich Peripherals for Crowtail: Provides 10 Crowtail ports, including 2 I2C, 2 UART, 3 digital, 3 analogs, 1 SPI port, 1 power switch, 1 BAT interface, and SWD debugging interface.
- No soldering required, plug and play: support direct connection to Crowtail sensors
- Platform support: MicroPython & Arduino
SKU: 1855107 - Model: ELECROW Crowtail shield for Raspberry Pi Pico (RP2040)
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Raspberry Pi Hats
Waveshare Power Over Ethernet HAT (F) For Raspberry Pi 5, High Power, Onboard Cooling Fan, With Metal Heatsink, Supports 802.3af/at network standard
Raspberry Pi HatsWaveshare Power Over Ethernet HAT (F) For Raspberry Pi 5, High Power, Onboard Cooling Fan, With Metal Heatsink, Supports 802.3af/at network standard
SKU: 1858042- Model: Waveshare Power Over Ethernet HAT (F) For Raspberry Pi 5, High Power, Onboard Cooling Fan, With Metal Heatsink, Supports 802.3af/at network standard.
- Power Over Ethernet HAT For Raspberry Pi 5, Supports 802.3af/at Network Standard.
- 12V And 5V Power Outputs To Support More Peripherals.
- Standard Raspberry Pi 40PIN GPIO Stackable Header, Allows Connecting Other HATs.
- Providing Both Network Connection And Power Supply For Your Raspberry Pi In One Cable.
SKU: 1858042 -
Raspberry Pi Hats
Waveshare UPS HAT (D) for Raspberry Pi, Supports 21700 Li battery (NOT included), 5V Uninterruptible Power Supply, Pogo Pins Connector
Raspberry Pi HatsWaveshare UPS HAT (D) for Raspberry Pi, Supports 21700 Li battery (NOT included), 5V Uninterruptible Power Supply, Pogo Pins Connector
SKU: 1782923- Output Voltage: 5V
- Control Bus: I2C
- Battery Support: 21700 Li battery × 2 (in parallel, NOT included)
- Charger Support: 5V (Type-C port)
SKU: 1782923 -
Raspberry Pi Hats
WIZnet W5100S-EVB-Pico
SKU: 1490026- RP2040 microcontroller with 2MByte Flash
- Dual-core cortex M0+ at up to 133MHz
- 264kByte multi-bank high-performance SRAM
- 30 multi-function General Purpose IO (4 can be used for ADC)
- 1.8-3.3V IO Voltage (NOTE. Pico IO voltage is fixed at 3.3V)
- 12-bit 500ksps Analogue to Digital Converter (ADC)
SKU: 1490026 -
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Raspberry Pi Hats
Waveshare Compute Module IO Board Plus, for Raspberry Pi CM3 / CM3L / CM3+ / CM3+L
SKU: 1473848- Voltage regulator: 3.3V / 2.5V / 1.8V
- ACT indicator: indicating the Micro SD card status
- TLC1543: AD converter
- DAC8552: 16-bit DAC, 2-ch
- Compute Module interface: for connecting Compute Module (CM3 / CM3L / CM3+ / CM3+L)
- Compute Module GPIO header: breakout all the Compute Module pins
SKU: 1473848 -
Raspberry Pi Hats
Waveshare Power over Ethernet HAT (E) for Raspberry Pi
SKU: 1486412- 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
SKU: 1486412 -
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Raspberry Pi Hats
Waveshare CM4 To Pi 4B Adapter for Raspberry Pi Alternative Solution for Raspberry Pi 4B, CM4 optional
Raspberry Pi HatsWaveshare CM4 To Pi 4B Adapter for Raspberry Pi Alternative Solution for Raspberry Pi 4B, CM4 optional
SKU: 1486388- Onboard 4-ch USB 3.0 ports, compatible with USB 2.0 / 1.1 transmission
- Onboard RJ45 Gigabit Ethernet port, 10 / 100 / 1000 M adaptive
- Onboard PoE header, for connecting PoE HATs
- DSI interface is DSI1
SKU: 1486388 -
Raspberry Pi Hats
Waveshare WIFI6 Dual ETH Base Board/Mini-Computer Designed for Raspberry Pi Compute Module 4
Raspberry Pi HatsWaveshare WIFI6 Dual ETH Base Board/Mini-Computer Designed for Raspberry Pi Compute Module 4
SKU: 1486425- Power Input 7V-36V
- CM4 Socket suitable for all variants of Compute Module 4
- Networking Gigabit Ethernet RJ45 connector × 1; 100M Ethernet RJ45 connector × 1
- USB 2.0 port × 3
SKU: 1486425 -
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Raspberry Pi Hats
Waveshare R800C GSM/GPRS HAT For Raspberry Pi
SKU: 1486413- Supports SMS, phone call, GPRS, TCP/IP, DTMF, HTTP, FTPl, etc.
- UART interface, for connecting controller boards like Arduino/STM32
- Onboard voltage translator, 3.3V by default, switch to 5V via jumper
- 2x LED indicators, easy to monitor the working status
- SIM card slot, supports 1.8V/3V SIM card
SKU: 1486413 -
Raspberry Pi Hats
Waveshare Mini Base Board (C) Designed for Raspberry Pi Compute Module 4
SKU: 1486406- Product Waveshare Mini Base Board (C) Designed for Raspberry Pi Compute Module 4
- Networking Gigabit Ethernet RJ45 connector
- Connector M.2 M KEY, supports communication modules or NVME Solid State Drives, Raspberry Pi 40PIN GPIO header
- USB 2.0 Type A × 2
- Display LCD port (40pin 0.5mm FPC connector)
SKU: 1486406 -
Raspberry Pi Hats
UCTRONICS PoE HAT for Raspberry Pi , IEEE 802.3af- Compliant, 5V 2.5A Power Over Ethernet Board for Ras berr Pi 4B/3B+
Raspberry Pi HatsUCTRONICS PoE HAT for Raspberry Pi , IEEE 802.3af- Compliant, 5V 2.5A Power Over Ethernet Board for Ras berr Pi 4B/3B+
SKU: 1458288- Product: UCTRONICS PoE HAT for Raspberry Pi , IEEE 802.3af- Compliant
- Supports Standard: IEEE 802.3af- Compliant
- Output Voltage (VDC): 5
- Total Power Dissipation: 12.5
SKU: 1458288 -
Raspberry Pi Hats
Waveshare Sense HAT (C) for Raspberry Pi, Onboard Multi Powerful Sensors, Supports External Sensors
Raspberry Pi HatsWaveshare Sense HAT (C) for Raspberry Pi, Onboard Multi Powerful Sensors, Supports External Sensors
SKU: 1412534- Product: Waveshare Sense HAT (C) for Raspberry Pi, Onboard Multi Powerful Sensors
- Magnetometer Features: Resolution: 16-bit
- Operating Voltage (VDC): 3.3
- Accelerometer Features: Resolution: 16-bit
- Gyrometer Features: Resolution: 16-bit
SKU: 1412534 -
Raspberry Pi Hats
Waveshare Mini Dual Gigabit Ethernet Base Board Designed for Raspberry Pi Compute Module 4
Raspberry Pi HatsWaveshare Mini Dual Gigabit Ethernet Base Board Designed for Raspberry Pi Compute Module 4
SKU: 1373105- Brand: Waveshare
- Networking: Dual Gigabit Ethernet RJ45 connector
- USB: USB 2.0 Port
- PIN Header: Raspberry Pi 40PIN GPIO header
- Storage:Â Micro SD card socket for Compute Module 4 Lite (without eMMC) variants
SKU: 1373105 -
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Raspberry Pi Hats
Waveshare 2-Channel Isolated CAN Expansion HAT for Raspberry Pi, Dual Chips Solution
Raspberry Pi HatsWaveshare 2-Channel Isolated CAN Expansion HAT for Raspberry Pi, Dual Chips Solution
SKU: 1323431- Brand: Waveshare
- CAN Bus Expansion HAT For Raspberry Pi
- Operating voltage: 5V
- Logic level: 3.
- Integrated power isolation
- Onboard 120Ω terminal resistor
- Adopts MCP2515 and SN65HVD230 dual chips combined solution,
- Breakout SPI control pins, for connecting with host control boards like STM32/Arduino
SKU: 1323431 -
Raspberry Pi Hats
Waveshare PoE UPS Base Board Designed for Raspberry Pi Compute Module 4, Gigabit Ethernet, Dual HDMI, Quad USB2.0
Raspberry Pi HatsWaveshare PoE UPS Base Board Designed for Raspberry Pi Compute Module 4, Gigabit Ethernet, Dual HDMI, Quad USB2.0
SKU: 1300107- POWER INPUT: 7-36V
- STORAGE: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
- FAN: allows speed adjustment and measurement, 5V / 12V
- INDICATOR: M.2 status LED
- CM4: status LED
SKU: 1300107 -
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Raspberry Pi Hats
PiKVM v3 HAT for Raspberry Pi 4 by HiPi
SKU: 1248185- Fully open-source software and fine-tuned and pre-configured Linux-based OS.
- Access to the server via Web UI or VNC.
- HDMI video capture with extra-low latency using MJPEG or H.264/WebRTC (1080p 50Hz max).
- Keyboard & mouse emulation
SKU: 1248185 -
Raspberry Pi Hats
Waveshare SIM7600G-H M.2 4G HAT for Raspberry Pi, LTE CAT4 High Speed, 4G/3G/2G, GNSS, Global Band
Raspberry Pi HatsWaveshare SIM7600G-H M.2 4G HAT for Raspberry Pi, LTE CAT4 High Speed, 4G/3G/2G, GNSS, Global Band
SKU: 1254993- LTE Cat-4: LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66 LTE-TDD: B34, B38, B39, B40, B41
- 3G: UMTS/HSDPA/HSPA+: B1, B2, B4, B5, B6, B8, B19
- 2G: GSM/GPRS/EDGE: 850, 900, 1800, 1900 MHz
- GNSS positioning: GPS, Beidou, Glonass, Galileo, QZSS, LBS base station
- USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 4G communication
SKU: 1254993 -
Raspberry Pi Hats
Waveshare RM500U-CN 5G HAT for Raspberry Pi Quad Antennas LTE-A Multi Band 5G/4G/3G
Raspberry Pi HatsWaveshare RM500U-CN 5G HAT for Raspberry Pi Quad Antennas LTE-A Multi Band 5G/4G/3G
SKU: 1254992- 5G NR 3GPP Release 15 NSA/SA operation, Sub-6 GHz
- 5G NR NSA n41, n78, n79
- LTE Category downlink Cat 12, uplink Cat 13
- Operating temperature -30 °C ~ +75 °C
- Supporting RM500U-CN core module, supporting 5G and LTE-A multiple network standards, supporting 5G NSA and SA networking, supporting four major domestic operators
SKU: 1254992 -
Raspberry Pi Hats
Waveshare EM06-E LTE Cat-6 HAT for Raspberry Pi, Dual Antennas LTE-A, Multi Regions Multi Band, GNSS
Raspberry Pi HatsWaveshare EM06-E LTE Cat-6 HAT for Raspberry Pi, Dual Antennas LTE-A, Multi Regions Multi Band, GNSS
SKU: 1254987- Region / Provider EMEA / APAC (except Japan and CMCC) / Brazil
- Module dimensions 42.0 × 30.0 × 2.3 (mm)
- Operating temperature -30°C ~ +70°C
- LTE-FDD B1, B3, B5, B7, B8, B20, B28, B32 (receive only for B32)
- LTE-TDD B38, B40, B41
- B20+B32 (B32 is used for aux component carrier only), B38+B38, B40+B40, B41+B41
SKU: 1254987 -
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Raspberry Pi Hats
Waveshare Dual ETH Quad RS485 Base Board (B) for Raspberry Pi Compute Module 4
SKU: 1231451- Power Input: 7-36V
- CM4 Socket: suitable for all variants of Compute Module 4
- Networking: Gigabit Ethernet RJ45 connector, 100M Ethernet RJ45 connector
- USB: USB 2.0 Type A × 2
- Camera: MIPI CSI-2 port × 2 (15pin 1.0mm FPC connector)
- Video: HDMI port × 1, supports 4K 30fps output
SKU: 1231451