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4×4 Matrix Keypad – 1Pc
4×4 Matrix Keypad
* Product Images are shown for illustrative purposes only and may differ from actual product.
4×4 Matrix Keypad
* Product Images are shown for illustrative purposes only and may differ from actual product.
SKU: 4x4 Matrix Keypad - 1Pc Categories: Accessories, Accessories, Other Module, Swiches Tags: 4*4 keypad, Accessories, components, electrical, electrical components, electronics, electronics components in Patna, electronics components near me, electronics components online store, electronics components price list, electronics components store, electronics components symbols, electronics store near me, ic online store in India, ic., innovations, integrated circuit, Integrated Circuit online store, iotronics, iotronics innovations, Keypad, Mobile Accessories, online store of transistor, the best place to buy electronic components online in india, transistor price, where to buy electronics components in Allahabad, where to buy electronics components in Delhi, where to buy electronics components in India, where to buy electronics components in Patna
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0 out of 5(0)Features:
- Sensor Type: Ultrasonic
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- Static current: < 2mA
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- High precision: up to 0.3cm
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ADXL335 – Triple Axis Linear Accelerometer
0 out of 5(0)Features of ADXL335:
- 3-axis sensing.
- Small, low profile package.
- 4 mm × 4 mm × 1.45 mm LFCSP.
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- Single-supply operation: 1.8 V to 3.6 V.
- 10,000 g shock survival.
- Excellent temperature stability.
- BW adjustment with a single capacitor per axis.
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L293D IC BASED MOTOR DRIVER MODULE compatible with Arduino
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0 out of 5(0)- CAN CONTROL DC GEARED MOTOR
- CAN BE EASILY INTERFACED WITH MICRO-CONTROLLER USING HEADER PINS
- COMPATIBLE WITH ARDUINO, RASPBERRY PI, ARM, AVR, PIC, 8051, etc – Can provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V.
- With Terminal Blocks for connecting motors & power supply and Berg Sticks for control signals from microcontroller
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IR Sensor Module
0 out of 5(0)Features of IR Sensor Module:-
- When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
- the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
- The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
- The comparator using LM393, stable.
- 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
- With the screw holes of 3mm, easy to install.
- Board size: 3.1CM * 1.5CM.
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