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Computing Raspberry Pi Hats / Add-on Boards

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Interface Type	Description/Function	For Use With	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Dimensions
Raspberry Pi Hats / Add-on Boards 40pin GPIO Extender for Pi400, Rainbow Cable ED-Pi400EXT-R EDATEC 1: $1.60 108In Stock	Mfr. Part No. ED-Pi400EXT-R Mouser Part No 41-ED-PI400EXT-R	EDATEC	Raspberry Pi Hats / Add-on Boards 40pin GPIO Extender for Pi400, Rainbow Cable Learn More about EDATEC ed pi400 protector extender	Datasheet	108In Stock	$1.60 $1.59 $1.56	Min.: 1 Mult.: 1	Extenders	40 Pin GPIO	40 Pin Ribbon Cable		Raspberry Pi 400
Raspberry Pi Hats / Add-on Boards 40pin I/O Protector for Pi400, Rainbow Cable ED-Pi400PROT-R EDATEC 1: $7.31 10In Stock	Mfr. Part No. ED-Pi400PROT-R Mouser Part No 41-ED-PI400PROT-R	EDATEC	Raspberry Pi Hats / Add-on Boards 40pin I/O Protector for Pi400, Rainbow Cable Learn More about EDATEC ed pi400 protector extender	Datasheet	10In Stock	$7.31 $7.26 $7.11 Quote Quote	Min.: 1 Mult.: 1	Protectors	40 Pin GPIO	40 Pin Ribbon Cable		Raspberry Pi 400
Raspberry Pi Hats / Add-on Boards Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini DFR0767 DFRobot 1: $35.23 41In Stock	Mfr. Part No. DFR0767 Mouser Part No 426-DFR0767	DFRobot	Raspberry Pi Hats / Add-on Boards Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini Learn More about DFRobot cm4 carrier board mini	Datasheet	41In Stock	$35.23	Min.: 1 Mult.: 1	Ethernet Modules		USB	Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini			0 C	+ 80 C	61.5 mm x 55 mm
Raspberry Pi Hats / Add-on Boards IO Expansion HAT compatible with Raspberry Pi 5 / 4 / 400 / 3 DFR0828 DFRobot 1: $4.90 15In Stock	Mfr. Part No. DFR0828 Mouser Part No 426-DFR0828	DFRobot	Raspberry Pi Hats / Add-on Boards IO Expansion HAT compatible with Raspberry Pi 5 / 4 / 400 / 3 Learn More about DFRobot io expansion hat raspberry pi		15In Stock	$4.90	Min.: 1 Mult.: 1	IO Expansion Shields & HATs				Raspberry Pi 3, 4, 400
Raspberry Pi Hats / Add-on Boards IO Expansion Board for Raspberry Pi Pico DFR0836 DFRobot 1: $3.50 35In Stock	Mfr. Part No. DFR0836 Mouser Part No 426-DFR0836	DFRobot	Raspberry Pi Hats / Add-on Boards IO Expansion Board for Raspberry Pi Pico Learn More about DFRobot io expansion board raspberry pi pico		35In Stock	$3.50	Min.: 1 Mult.: 1	IO Expansion Boards				Raspberry Pi Pico
Raspberry Pi Hats / Add-on Boards Terminal Block Board for Raspberry Pi Pico / Pico 2 DFR0924 DFRobot 1: $19.90 6In Stock 30Expected 20/11/2026	Mfr. Part No. DFR0924 Mouser Part No 426-DFR0924	DFRobot	Raspberry Pi Hats / Add-on Boards Terminal Block Board for Raspberry Pi Pico / Pico 2		6In Stock 30Expected 20/11/2026	$19.90	Min.: 1 Mult.: 1					Raspberry Pi Pico
Raspberry Pi Hats / Add-on Boards Pan-Tilt HAT for Raspberry Pi and NVIDIA Jetson Nano FIT0731 DFRobot 1: $19.90 5In Stock 5On Order	Mfr. Part No. FIT0731 Mouser Part No 426-FIT0731	DFRobot	Raspberry Pi Hats / Add-on Boards Pan-Tilt HAT for Raspberry Pi and NVIDIA Jetson Nano Learn More about DFRobot fit0731 pan tilt hat		5In Stock 5On Order	$19.90	Min.: 1 Mult.: 1	Pan-Tilt HATs				Raspberry Pi and Jetson Nano
Raspberry Pi Hats / Add-on Boards Computer Add-On Pack for Raspberry Pi 2129 Adafruit 1: $17.50 6In Stock	Mfr. Part No. 2129 Mouser Part No 485-2129	Adafruit	Raspberry Pi Hats / Add-on Boards Computer Add-On Pack for Raspberry Pi		6In Stock	$17.50	Min.: 1 Mult.: 1		Input Devices		Input Devices	Raspberry Pi
Raspberry Pi Hats / Add-on Boards SMT GPIO Header for Raspberry Pi HAT - 2x20 Short Female Header 2187 Adafruit 1: $1.95 399In Stock 440Expected 16/02/2027	Mfr. Part No. 2187 Mouser Part No 485-2187	Adafruit	Raspberry Pi Hats / Add-on Boards SMT GPIO Header for Raspberry Pi HAT - 2x20 Short Female Header		399In Stock 440Expected 16/02/2027	$1.95	Min.: 1 Mult.: 1					Raspberry Pi
Raspberry Pi Hats / Add-on Boards Faceplate and Buttons Pack for 2.4 PiTFT HAT - Raspberry Pi A+ 2808 Adafruit 1: $4.95 1In Stock	Mfr. Part No. 2808 Mouser Part No 485-2808	Adafruit	Raspberry Pi Hats / Add-on Boards Faceplate and Buttons Pack for 2.4 PiTFT HAT - Raspberry Pi A+		1In Stock	$4.95	Min.: 1 Mult.: 1					Raspberry Pi A+
Raspberry Pi Hats / Add-on Boards Arcade Bonnet for RPi - Mini Kit 3422 Adafruit 1: $14.95 4In Stock	Mfr. Part No. 3422 Mouser Part No 485-3422	Adafruit	Raspberry Pi Hats / Add-on Boards Arcade Bonnet for RPi - Mini Kit Learn More about Adafruit arcade bonnet		4In Stock	$14.95	Min.: 1 Mult.: 1		Arcade Bonnet			Raspberry Pi
Raspberry Pi Hats / Add-on Boards Joy Bonnet for RPi 3464 Adafruit 1: $14.95 3In Stock	Mfr. Part No. 3464 Mouser Part No 485-3464	Adafruit	Raspberry Pi Hats / Add-on Boards Joy Bonnet for RPi Learn More about Adafruit 3464 joy bonnet		3In Stock	$14.95	Min.: 1 Mult.: 1	Evaluation Modules				Raspberry Pi
Raspberry Pi Hats / Add-on Boards Adafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi 4393 Adafruit 1: $9.95 58In Stock	Mfr. Part No. 4393 Mouser Part No 485-4393	Adafruit	Raspberry Pi Hats / Add-on Boards Adafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi Learn More about Adafruit mini pitft color tft add on		58In Stock	$9.95	Min.: 1 Mult.: 1	Displays	Mini PiTFT Display		Mini PiTFT Display	Raspberry Pi
Raspberry Pi Hats / Add-on Boards Adafruit Mini PiTFT 1.3 - 240x240 TFT Add-on for Raspberry Pi 4484 Adafruit 1: $14.95 25In Stock	Mfr. Part No. 4484 Mouser Part No 485-4484	Adafruit	Raspberry Pi Hats / Add-on Boards Adafruit Mini PiTFT 1.3 - 240x240 TFT Add-on for Raspberry Pi Learn More about Adafruit mini pitft color display		25In Stock	$14.95	Min.: 1 Mult.: 1	TFT/OLED Drivers	Mini PiTFT	GPIO		Raspberry Pi
Raspberry Pi Hats / Add-on Boards Adafruit 1.3 Color TFT Bonnet for Raspberry Pi - 240x240 TFT + Joystick Add-on 4506 Adafruit 1: $17.50 19In Stock	Mfr. Part No. 4506 Mouser Part No 485-4506	Adafruit	Raspberry Pi Hats / Add-on Boards Adafruit 1.3 Color TFT Bonnet for Raspberry Pi - 240x240 TFT + Joystick Add-on Learn More about Adafruit color tft bonnet raspberry pi		19In Stock	$17.50	Min.: 1 Mult.: 1	TFT-LCD Displays	Color TFT	SPI		Raspberry Pi				65.5 mm x 30.6 mm x 15.2 mm
Raspberry Pi Hats / Add-on Boards Terminal Block Breakout Module for Raspberry Pi Pico - Screw Mount Version 5095 Adafruit 1: $31.19 30In Stock	Mfr. Part No. 5095 Mouser Part No 485-5095	Adafruit	Raspberry Pi Hats / Add-on Boards Terminal Block Breakout Module for Raspberry Pi Pico - Screw Mount Version		30In Stock	$31.19	Min.: 1 Mult.: 1					Raspberry Pi Pico
Raspberry Pi Hats / Add-on Boards Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT 5200 Adafruit 1: $1.95 13In Stock 50Expected 04/11/2026	Mfr. Part No. 5200 Mouser Part No 485-5200	Adafruit	Raspberry Pi Hats / Add-on Boards Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT		13In Stock 50Expected 04/11/2026	$1.95	Min.: 1 Mult.: 1	Protoboards	Protoboard / Breadboard	I2C	Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT	Raspberry Pi Pico, Pico W	3.3 V			52 mm x 20.4 mm x 4.7 mm
Raspberry Pi Hats / Add-on Boards Adafruit Proto Under Plate PiCowBell for Pico - Reset Button & STEMMA QT 5905 Adafruit 1: $4.50 24In Stock	Mfr. Part No. 5905 Mouser Part No 485-5905	Adafruit	Raspberry Pi Hats / Add-on Boards Adafruit Proto Under Plate PiCowBell for Pico - Reset Button & STEMMA QT		24In Stock	$4.50	Min.: 1 Mult.: 1	Add-On Boards		I2C						52 mm x 38.2 mm x 5.6 mm
Raspberry Pi Hats / Add-on Boards 1.3inch OLED Display Module for Raspberry Pi Pico 103030401 Seeed Studio 1: $9.99 7In Stock 18On Order	Mfr. Part No. 103030401 Mouser Part No 713-103030401	Seeed Studio	Raspberry Pi Hats / Add-on Boards 1.3inch OLED Display Module for Raspberry Pi Pico Learn More about Seeed Studio seeed oled display module	Datasheet	7In Stock 18On Order	$9.99	Min.: 1 Mult.: 1	OLED Displays	OLED Display Module	I2C, SPI		Raspberry Pi	3.3 V	- 40 C	+ 85 C	52 mm x 25 mm
Raspberry Pi Hats / Add-on Boards Raspberry Pi Expan. Interface Module RPI-HUB-MODULE FTDI 1: $51.81 6In Stock	Mfr. Part No. RPI-HUB-MODULE Mouser Part No 895-RPI-HUB-MODULE	FTDI	Raspberry Pi Hats / Add-on Boards Raspberry Pi Expan. Interface Module Learn More about FTDI raspberry pi interface modules	Datasheet	6In Stock	$51.81 $42.56 $42.55 Quote Quote	Min.: 1 Mult.: 1	Hubs	USB 2.0 to UART/245FIFO/SPI/I2C/JTAG/GPIO	FIFO, GPIO, I2C, JTAG, SPI, UART, USB 2.0	USB hub and USB to dual channel multi interface converter module	Raspberry Pi	5 V			83.48 mm x 33.45 mm x 17.5 mm
Raspberry Pi Hats / Add-on Boards Raspberry Pi Click Shield MIKROE-1513 Mikroe 1: $7.20 24In Stock	Mfr. Part No. MIKROE-1513 Mouser Part No 932-MIKROE-1513	Mikroe	Raspberry Pi Hats / Add-on Boards Raspberry Pi Click Shield Learn More about Mikroe lektronika pi click	Datasheet	24In Stock	$7.20	Min.: 1 Mult.: 1	Shields		I2C, SPI, UART	Pi click shield soldered headers	Raspberry Pi	3.3 V, 5 V			59.56 mm x 43.37 mm
Raspberry Pi Hats / Add-on Boards 3.2", 320x240 pixel Raspberry Pi Rev 2 4DPI-32-II 4D Systems 1: $54.95 5In Stock	Mfr. Part No. 4DPI-32-II Mouser Part No 971-4DPI-32-II	4D Systems	Raspberry Pi Hats / Add-on Boards 3.2", 320x240 pixel Raspberry Pi Rev 2 Learn More about 4D Systems 4DPi3x	Datasheet	5In Stock	$54.95	Min.: 1 Mult.: 1	TFT-LCD Displays	Resistive	4-Wire, SPI		Raspberry Pi	3.3 V, 5 V	- 10 C	+ 60 C	92.2 mm x 57.2 mm x 21 mm
Raspberry Pi Hats / Add-on Boards 4.3", 480x272 pixel, gen4 Primary Display with Resistive Touch for the Raspberry Pi gen4-4DPi-43T 4D Systems 1: $49.95 3In Stock 3Expected 30/10/2026	Mfr. Part No. gen4-4DPi-43T Mouser Part No 971-GEN4-4DPI-43T	4D Systems	Raspberry Pi Hats / Add-on Boards 4.3", 480x272 pixel, gen4 Primary Display with Resistive Touch for the Raspberry Pi Learn More about 4D Systems gen4 4dpi displays	Datasheet	3In Stock 3Expected 30/10/2026	$49.95	Min.: 1 Mult.: 1	TFT-LCD Displays	Resistive	I2C, SPI		Raspberry Pi	3.3 V, 5 V	- 20 C	+ 70 C	127.6 mm x 69.3 mm x 7.9 mm
Raspberry Pi Hats / Add-on Boards 5.0", 480x800 pixel, gen4 Primary Display with Capacitive Touch for the Raspberry Pi gen4-4DPi-50CT-CLB 4D Systems 1: $79.95 13In Stock	Mfr. Part No. gen4-4DPi-50CT-CLB Mouser Part No 971-GEN4-4DPI50CTCLB	4D Systems	Raspberry Pi Hats / Add-on Boards 5.0", 480x800 pixel, gen4 Primary Display with Capacitive Touch for the Raspberry Pi Learn More about 4D Systems gen4 4dpi displays	Datasheet	13In Stock	$79.95	Min.: 1 Mult.: 1	TFT-LCD Displays	Capacitive	I2C, SPI		Raspberry Pi	3.3 V, 5 V	- 20 C	+ 70 C	142.8 mm x 77.9 mm x 6.6 mm
Raspberry Pi Hats / Add-on Boards Gravity: Expansion Board for Raspberry Pi Pico DFR0848 DFRobot 1: $4.90 2In Stock 25Expected 20/11/2026	Mfr. Part No. DFR0848 Mouser Part No 426-DFR0848	DFRobot	Raspberry Pi Hats / Add-on Boards Gravity: Expansion Board for Raspberry Pi Pico Learn More about DFRobot dfr0848 expansion board		2In Stock 25Expected 20/11/2026	$4.90	Min.: 1 Mult.: 1	Expansion Boards				Raspberry Pi Pico