Electronic Switches/Keypads Modules
The Electronic Keypads and Switches category offers a diverse range of products designed to provide secure and convenient access control solutions. This collection includes a variety of keypads and switches, such as the 4×1, 2×2, 3×4, 4×4, 4×5, and 7×7 matrix keypads.
These keypads and switches are ideal for applications where processors have limited pins available. In such cases, utilizing a keypad module is the perfect solution, as it allows for up to 16 key inputs using just 8 terminals. Explore our extensive selection of electronic keypads and switches to find the right solution for your access control needs.
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KY-004 tactile switch button
diymore
KES150.00The Momentary Tactile Push Button Module is a compact and reliable switch designed for triggering inputs in electronic circuits. This module operates on DC 5V and is- SKU:
- PERSM62
KES150.00 -
2x2 Matrix 4 Button Module
diymore
KES100.00The 2×2 matrix keypad module usually is used as input in a project. It has 4 keys in total, which means the same input values. The module is a non-encoded matrix keypad consisting of 14 keys in...- SKU:
- PEMSR92
KES100.00 -
12V 1 x 4 Keypad Matrix Membrane Switch (107x20x0.8mm)
Olimex
KES180.00Introducing a cost-effective and high-quality DC 12V 4×1 Key Matrix Membrane Switch Keypad, designed to meet the needs of your diverse application requirements. This compact 4-button keypad serves as...- SKU:
- PEKMS86
KES180.00 -
KY-036 Metal touch sensor module
TMEiC
KES150.00Features: - Single channel signal output - Low level output signal used for human body touch sensor alarm - Adjustable sensitivity - With fixed bolt hole for easy...- SKU:
- PEWAS88
KES150.00 -
4×4 Matrix 16 Keypad Keyboard Module
diymore
KES120.00The 4 x 4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values. The 4 x 4 Matrix Keypad Module is a non-encoded matrix keypad consisting of...- SKU:
- PEMSR91
KES120.00 -
Keypad 4 X 3 Membrane
diymore
KES100.00Product description Pad Size: 69.2 x 76.9 x 0.8mmCable Length: 3-1/3" or 86mm (include connector)Connector: Dupont 7 pins, 0.1" (2.54mm) Pitch- SKU:
- PERDC14
KES100.00 -
Mini Magnetic Dry Reed Switch
Hesai
KES180.00Reed switch is an abbreviation of the dry reed contacts a passive electronic switching elements, and has the advantages of simple structure, small size and ease of control, its shell is a sealed...- SKU:
- PEDRP58
KES180.00 -
KES100.00 -
Keypad 4X4 Membrane
Hesai
KES120.00Product description: Contact resistance 500Insulation resistance 100MKey- SKU:
- PEMSK94
KES120.00 -
3pin Big Button Key Switch Sensor
diymore
KES150.00Description: Size: 11*22mmColor: red cap or black cap,sent by randomVoltage: 3.5, 5VOutput: digital level (press low level, release high level)Interface: for 3P interface S V GPlatfo- SKU:
- PEBKS44
KES150.00