Meet Your Seller
AJMRTC Raspberry Pi 400 GPIO Header Adapter, 40Pin GPIO Header Expansion Breakout Board, IO Port Extension Accessory for Raspberry Pi 400 SingleBoard Keyboard Computer
- Dedicated GPIO header adapter designed for Raspberry Pi 400 to expand builtin 40pin GPIO port outward
- Standard 2.54mm pinheader layout, fully breaks out all GPIO signals for easy peripheral wiring
- Solves limitedaccess original GPIO issue on Raspberry Pi 400 keyboardstyle computer
- Compact PCB structure, simple plugin installation without soldering or hardware modification
- Great for sensor connection, prototype debugging, maker DIY projects and embedded experiment development
Any questions? Our AI mode will help you find out quickly.
AJMRTC Raspberry Pi 400 GPIO Header Adapter is a practical expansion breakout accessory tailored for Raspberry Pi 400 keyboardintegrated singleboard computer. It extends the onboard 40pin GPIO header to external accessible pins, overcoming the inconvenience of hardtoreach native GPIO on the Pi 400 housing. All signal pins are 1to1 mapped without signal loss. Standard 2.54mm pitch header supports direct connection with DuPont wires for hooking up sensors, actuators and other peripherals. Quick plugandplay installation saves modification work for prototype verification. Perfect for electronic makers, students and embedded learners to build IoT projects, conduct circuit experiments and develop various Raspberry Pibased applications. Doublecheck pin definition before wiring to avoid wrongconnection damage.
Applicable Device: Raspberry Pi 400
Product Type: GPIO IO Expansion Breakout Board
GPIO Pin Count: 40Pin
Pin Header Pitch: 2.54 mm
Installation Method: Plugin Direct Installation
Core Feature: GPIO Port External Extension
Application: Sensor Wiring, Embedded Prototype, Maker DIY Experiment
Target User: Makers, Students, Embedded Developers
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory








