4x5 Matrix Keyboard
Overview
Product sourcing insights & recommendations
The phrase "4x5 matrix keyboard" refers to a 20-key input module organized in a grid of 4 columns and 5 rows. This specific layout is widely used in DIY electronics, industrial controls, and security systems due to its pin-efficient scanning architecture.
Product Insights
Market data shows that 4x5 matrix keyboards are primarily available as membrane switches or tactile button modules.
* Cost Efficiency: Individual units range from $0.20 to $1.20 depending on the quantity and material quality AlibabaAlibaba.
* Technical Specs: Standard modules feature a contact resistance under 100Ω and an operating force of 160–180g Alibaba.
* Connectivity: Most utilize an 8-pin or 9-pin ribbon connector, designed for direct integration with microcontrollers like Arduino or Raspberry Pi Alibaba.
Market Trends & Consumer Behavior
The matrix keyboard market is shifting towards two extremes: high-performance gaming and ultra-low-cost industrial modules.
* Industrial Ruggedization: There is sustained demand for membrane-based 4x5 layouts in industrial panels and kiosks because they are dustproof, waterproof, and extremely thin Alibaba.
* DIY & Education: These modules remain a staple in the education sector for teaching matrix scanning logic and embedded system programming Youtube.
* Personalization Trend: Emerging consumer interest in "Macro Pads" has led enthusiasts to seek custom 4x5 mechanical matrices for video editing and high-productivity workflows Alibaba.
* Actuation Innovation: In high-end mechanical versions, the market is moving toward Hall Effect (Magnetic) sensors, which offer significantly faster response times and increased longevity compared to traditional physical contacts MatrixkeyboardsAlibaba.
4x5 Matrix Keyboard Module Membrane Keypad Switch
Products · 2 lists
4x5 Matrix Array 20 Key Membrane Switch Keypad Keyboard 4*5 Keys NEW
Shenzhen Xinzhe Electronics Co., Ltd.🇨🇳CN2 yrs
Aismartlink 1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad With Led Control Panel Pad Diy Kit
WuHan Aismartlink Intelligent Technology Co., Ltd.verified🇨🇳CN9 yrs
4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit
Shenzhen iSmart Electronic Co., Ltd.verified🇨🇳CN10 yrs
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix Keyboard Smart Car
Jiuli Xingxin Technology (Shenzhen) Co., Ltd.🇨🇳CN1 yr
4x5 Matrix 20 Key Membrane Switch Keypad Keyboard 4*5 Key Rainbowsemi
Shenzhen Rainbowsemi Electronics Co., Ltd.verified🇨🇳CN13 yrs
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad With Led Control Panel Pad Diy Kit
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
Stock 4x5 Matrix Array 20 Key Membrane Switch Keypad Keyboard Control Panel for Arduinos 5*4
Shenzhen Yonglisheng Electronics Limited Company🇨🇳CN6 yrs
Stock 4x5 Matrix Array 20 Key Membrane Switch Keypad Keyboard Control Panel for Arduinos 5*4
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
Custom Standard Good Price 3X3 4X5 Matrix Membrane Switch Keypad Keyboard Panel for Fuel Dispenser
Dongguan Hongmao Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
4x5 20 Key Matrix Membrane Switch Keypad Keyboard for
4 12 16 20 Key 1*4 4*3 4*4 4*5 Membrane Switch Keypad 1x4 3x4 4x4 4x5 Matrix Array Matrix Keyboard for Smart Car NEW
Shenzhen Lingxinhui Technology Co., Ltd.🇨🇳CN2 yrs
1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1x4 3x4 4x4 4x5 Customize China
Shenzhen Anshengchuang Technology Co., Ltd.🇨🇳CN2 yrs
OEM Custom 4x5 matrix Keyboard 20 Keys Membrane Switch Keypad
Dongguan Soushine Industry Co., Ltd.verified🇨🇳CN9 yrs
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino
Shenzhen Lonten Technology Co., Limited🇨🇳CN13 yrs
4x5 Matrix 20 Key Membrane Switch Keypad Keyboard 4*5 Key
Shenzhen E-Link Technology Co., Ltd.🇨🇳CN9 yrs
Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino 1 2 3 4 5 12 16 20 Key Button 3*4 4*4 4*5 Membrane Switch
Shenzhen Youxin Electronic Technology Co., Ltd.🇨🇳CN4 yrs
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For
Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1x4 3x4 4x4 4x5 Customize China
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit
Shenzhen Touchgoal Technologies Limited🇨🇳CN3 yrs
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit
Shenzhen Smart Electronics Co., Ltd🇨🇳CN14 yrs
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix Keyboard Smart Car
Shenzhen Mingdewei Electronics Limitedverified🇨🇳CN10 yrs
4x5 Matrix Array 20 Key Membrane Switch Keypad Keyboard 4*5 Keys
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
1*4/3*4/4*4/4*5 Matrix Membrane Keypad Switch - Control Panel & MCU Expansion Keyboard
Shenzhen Andeweier Techology Co., Ltd.🇨🇳CN4 yrs
XLW Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino 1 2 3 4 5 12 16 20 Key Button 3*4 4*4 4*5 Membrane Switch
Shenzhen Xinliwei Electronics Technology Co., Ltd🇨🇳CN6 yrs
1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for arduino 1x4 3x4 4x4 4x5
Shenzhen Dahongxing Electronics Co., Ltd.verified🇨🇳CN4 yrs
TOPCUS 1*4 3*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad 1x4 3x4 4x4 4x5
Shenzhen Topcus Electronics Co., Ltd.🇨🇳CN1 yr
Factory Key Pad Graphic Overlay Button Panel Membrane Keypad Keyboard Membrane Switch
Shenzhen Haiwen Membrane Switch Co., Ltd.verified🇨🇳CN15 yrs
Deson OEM 4*4/4*5 Keys Overlay PC Pet PVC Membrane Switch Keypad Matrix Keyboard Smart Car External Keyboard Film with Adhesive
Dongguan Deson Insulated Materials Co., Ltd.verified🇨🇳CN13 yrsDeson OEM 4*4/4*5 Keys Overlay PC Pet PVC Membrane Switch Keypad Matrix Keyboard Smart Car External Keyboard Film with Adhesive
Related Searches
Explore more sourcing topics & related categories
Sources & References
18 sources cited · Verified industry data & reports
Google Trends
Google Trends
Explore search interest of terms and topics by time, location and popularity on Google Trends.
Trends | Center for the Future of Libraries
American Library Association
This collection is available to help libraries and librarians understand how trends are developing and why they matter. Each trend is updated as new reports and ...
Global Trends - Office of the Director of National Intelligence
DNI.gov
Global Trends assesses the key trends and uncertainties that will shape the strategic environment for the United States during the next two decades.
Pinterest Trends
Pinterest Trends
2026 is our annual trend forecast, released in December every year. Highlighting trends set to shape 2026, these trends have long-term growth potential.
Trends in Ecology & Evolution | Journal
ScienceDirect.com
Trends in Ecology & Evolution (TREE) contains polished, concise and readable reviews, opinions and letters in all areas of ecology and evolutionary science.
Forest Trends - Pioneering Finance for Conservation
Forest Trends
Forest Trends works to promote investments, markets as well as other payment and incentive mechanisms for a broad range of ecosystem systems and services.