Top 10 Pi 4 GPIO Extender – Single Board Computers

As an Amazon Associate I earn from qualifying purchases.

1. Geekworm


Raspberry Pi Pico Header Pack, Raspberry Pi GPIO Stacking Header/Extender, Geekworm 2x20 40 Pin Stacking Female Header Kit for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero W/Zero 2 W5 Specifications 10Pcs

Geekworm #ad - Electronic project. Material: Insulated plastic, hard metal pin. Application: widely be used in raspberry Pi DIY project, such as for electronic circuit, PCB circuit board etc. Packing list: 2 * 2x20 female header pin len: 12mm, 2 * 2x20 female header pin len: 5. 5mm, 2 * 2x20 female header Pin Len: 107mm, 2 * 2x20 Pin Header. The 2x20 pin header is for raspberry Pi Zero / Zero W/ Zero 2 W. Stacking header for raspberry pi 4, pi 3, pi zero, Pi Model B+, pi 2, Pi A+, Pi Zero W.
BrandGeekworm #ad
ManufacturerTB-2019-48 #ad
Height0.79 Inches
Length2.76 Inches
Weight0.11 Pounds
Width1.57 Inches
Part Number100182-TB



2x20 Pins Extra Tall Female 0.1" Pitch Stacking Header for Raspberry Pi A+ Pi Model B+ Pi 2 Pi 3 Pi 4 Pack of 5

HELLOYEE #ad - Stacking header for raspberry pi A+ Pi Model B+ Pi 2 Pi 3 Pi 4. Pins gold plated 04-08um. Extra tall dimension 8. 5/5. 0/105mm torelance 03mm. Pin size 064x06mm, make your stacking more stable. 2x20 pins, standard 01'' pitch.
ManufacturerHELLOYEE #ad
Weight0.04 Pounds
Part NumberSH2x20-L24-2

3. MakerFocus


MakerFocus Raspberry Pi 4 GPIO Expansion Board Breakout GPIO Screw Terminal Hat Compatible with Raspberry Pi 4b 3b+ 3b 2b b+ Raspberry Pi Zero and Zero W

MakerFocus #ad - Different color led indicators - for example, the light of the special function pin is dark blue, while the 3. 3v power light is pink, the 5v power light is red, and the indicator light of the ordinary GPIO pin is light blue.

Observe gpio status - the status information of the pin is displayed. Our raspberry pi hat is convenient for everyone to connect when doing electronic experiments. When the gpio pin is operated and effective in the terminal, the LED matrix on the right side of the terminal will display the status of the GPIO pin, and some distinctions are made in the color selection of the LED lights.

Fine terminal pinout - there is the pin out information of the GPIO pin on the top of the terminal and on the side. Easy to assemble - this is a very beautiful screw terminal expansion version, which is expanded for the pins of the Raspberry Pi. User manual: please get the link from the product description below.
BrandMakerFocus #ad
ManufacturerMakerFocus #ad
Height0.63 Inches
Length1.65 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberP23047945LEFDJW2494Q

4. Adafruit


Adafruit 2028 Assembled Pi T-Cobbler Plus, GPIO Breakout for

Adafruit #ad - Country of origin: China. Width at top of t: 58mm / 2. 3". 73mm x 20mm x 11mm / 2. 9" x 08" x 04". Height with pins: 19mm / 08".
BrandAdafruit #ad
ManufacturerAdafruit Industries #ad
Height1.38 Inches
Length4.72 Inches
Width3.35 Inches
Part Number2028



UCTRONICS Male to Female GPIO Ribbon Cable 40pin 8inch Breadboard Jumper Wires for Connection Raspberry Pi 3 2 Model B B+ w/ 3.5/5 inch TFT Touch Screen LCD Display

UCTRONICS #ad - Material: high-quantity copper soft wire material for safe and durable. Length: about 20 cm / 8 inch. Rainbow flat cable: idc 40pin male to Female Ribbon Cables Kit flat GPIO Cable. Easy assembly:the cables can be separated to form an assembly wires to support non-standard odd-spaced headers to complete other tests. Application: raspberry pi 3 2 model b b+ w/ 3. 5/ 5 inch touch tfT Screen LCD display.
ManufacturerUCTRONICS #ad
Part NumberU6033

6. GeeekPi


GeeekPi 2x20 40 Pin Stacking Female Header Kit for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W2/Jetson Nano/Tinker Board7 Specifications13Pcs in Total

GeeekPi #ad - Occasion, jetson nano and other standard 40Pin equipment pin extensions, etc. Application: it can be used for raspberry pi pin expansion, such as Tinker board, and it can also be used for all 40pin pins.

The 40pin header kit box is a full range of 40pin component boxes for electronic enthusiasts DIY. Stacking header for raspberry pi 4, pi zero w, pi zero, Pi 3, pi Zero 2, Pi Model B+, pi a+, pi 2, Pi Zero W2. Packing list: 2 * 2x20 long female header pin len: 12mm, 2 * 2x20 90 degree curved pin header, 2 * 2x20 90 degree curved pin header, 2 * 2x20 in-line female row Pin Len: 5.5mm, 2 * 2x20 straight pin header, 2 * 2x20 long female Header Pin Len: 11mm, 1 * GPIO Edge Extension.
BrandGeeekPi #ad
ManufacturerGeeekPi #ad
Part NumberT-0020



HCDC RPi GPIO Status LED & Terminal Block Breakout Board HAT for Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B

HCDC #ad - 2 x 20 pins expansion pin header, height 8mm/032". The position of the led is in a one-to-one correspondence with the position of the Raspberry Pi 2x20pin connector, so you don't have to worry about it affecting the read and write status of GPIO.

Gpio output or input level high led on, 3. 3v red, and the logic level of the gpio can be observed very quickly and intuitively. Terminal block pitch 3. 5mm/0138", screw m2 steel, wire size range 26awg to 16awg, strip length 5mm, pin header and cage copper.5v blue, gPIOs green. Gpio status led and power 5v / 3.

3v indication. Packing list: 1x terminal block breakout module, 4x m2. 5x16mm nylon standoffs, 4x M2. 5x6mm nylon standoffs, 4x M2. 5 nylon nutsnote: the item not include Raspberry Pi Board. Support for raspberry pi a+ 3A+ B+ 2B 3B 3B+ 4B. The item has been soldered and assembled. The driving current of each LED is only 01ma, output or input level low LED off.
BrandHCDC #ad
ManufacturerXiken Electronic Technology Co., Ltd. #ad
Part NumberHD040



UCTRONICS GPIO Breakout Kit for Raspberry Pi Pico- Assembled Pi T- Type Breakout + 830 Tie Points Solderless Breadboard + 40 Pin Male, Male Rainbow Ribbon Cable + 65pcs Jump Wires, Female

UCTRONICS #ad - Compatibility: you can connect all version raspberry of the board to various sensors and electronic components with the GPIO extension board. Package: a t-type expansion board, 830 tie Points Solderless breadboard, 40 pin male to female to male Rainbow Cable and 65pcs breadboard jump wires. Convenient: breadboard and T-type expansion board make the experiment more convenient. Detailed instructions, worry-free warranty, strong technical support & great customer service. Application: suitable for project with Raspberry Pi 3 2 Model B B+ A+ A, zero W and Raspberry pi zero.
ManufacturerUCTRONICS #ad
Part NumberU6040

9. VGE


VGE Raspberry PI GPIO Breakout U-Type Expansion Board, B and B+ U-Type Breakout + Mini Bread Board, 40-pin Flat Ribbon Cable for Raspberry Pi 4, 3, 2, Assembled + Ribbon Cable + Mini Bread Board

VGE #ad - Fully assembled raspberry Pi GPIO with 40-pin 8 inch cable. Compatible with raspberry Pi 0, 3, 2, 4 B and B+. U-shape to allow direct prototyping and full access to all pins.
BrandVGE #ad
ManufacturerVGE #ad
Part NumberVGEG_ALL_U
Warranty30 Day Parts Replacement



KEYESTUDIO GPIO Breakout Kit for Raspberry Pi, Assembled Pi Breakout + Rainbow Ribbon Cable + 400 Tie Points Solderless Breadboard

KEYESTUDIO #ad - This shield is in a fancy T-shape, coming with 40 pins, can plug into any solderless breadboard. 22cm rainbow ribbon cable with socket, easy to connect GPIO breakout with your Pi. Technical support is available at any time! Designed for raspberry Pi A+/B+/3 B/4/4B. High quality solderless Breadboard: 400 tie-points.
Manufacturerkeyes #ad
Part NumberKS0219