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This DC 12V 4×3 Matrix 12 keys Membrane Switch Keypad is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.
This DC 12V 4×3 Key Matrix Membrane Switch Keypad is a high-quality product at very low cost for your application needs.
This 12-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
The Keypad 4×3 features a total of 12 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 7-pin berg connector is require for interfacing it with your microcontroller circuits.
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any micro controller
- 5 pins 2.54 mm pitch connector, 4×3 type 12 keys.
- Sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipments, instrument, etc.
- This allows a microcontroller to ‘scan’ the 7 output pins to see which of the 12 buttons is being pressed.
- 1 Piece –DC 12V 4×3 Matrix 12 keys Membrane Switch Keypad
ADXL335 – Triple Axis Linear Accelerometer
₹270.00Add to cart
ADXL335 is a Breakout board based on 3 axis ADXL335 IC from Analog Devices. The Accelerometer Module require no external devices and works on 5V power supply. It can be directly interfaced to ADC of a microcontroller without any external components. This module can be used to sense motion or tilt(in case of non-moving) in …
MPU6050 – Triple Axis Gyro Accelerometer Module
₹165.00Add to cart
MPU6050 module uses the popular MPU6050 Sensor which includes both a 3 axis accelerometer and a 3 axis gyroscope in a single package. The sensor can be interfaced through a I2C connection which allows an easy and direct interface between the sensor and a microcontroller. The MPU-6000/MPU-6050 family of parts are the world’s first and …
Flame Sensor/Infrared Receiver Module (Ignition Source Detection Module)
₹125.00Add to cart
This tiny Flame sensor infrared receiver module ignition source detection module is Arduino compatible can use to detect flame or wavelength of the light source within 760nm~1100nm also useful for Lighter flame detect at the distance 80cm. Greater the flame, farther the test distance. It has the Detect angle of 60 degrees and very sensitive to flame spectrum. It produces …
4 Channel 5V Relay Module
₹280.00Add to cart
This is a 5V, Single Channel Relay interface board; it’s useful to control various appliances, and other equipment’s with large current. It can be controlled directly by any Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, ARM, DSP, MSP430). Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port, or …