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4×4 Matrix – Membrane Type Keypad -16 Keys
4×4 Matrix – Membrane Type Keypad -16 Keys
Availability:
10 in stock
₹150.00 ₹199.00
10 in stock
4×4 Matrix – Membrane Type Keypad -16 Keys
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PROGRAMMABLE BOARDS, Arduino, BoardsArduino NANO V3.0 Development Board – Clone Compatible Model
Specifications:-
- Microcontroller Atmel ATmega328 SMD Package
- Operating Voltage (logic level) 5 V
- Input Voltage (recommended) 7-12 V
- Input Voltage (limits) 6-20 V
- Digital I/O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins 8
- DC Current per I/O Pin 40 mA
- Flash Memory 32 KB (of which 2KB used by bootloader)
- SRAM 2 KB
- EEPROM 1 KB
- Clock Speed 16 MHz
- Dimensions 0.70” x 1.70
SKU: Arduino NANO V3.0 Development Board - Clone Compatible Model - Accessories, Sensors
MPU6050 – Triple Axis Gyro Accelerometer Module
Features:-
- Uses the popular MPU6050 IC
- MPU6050 contains a 3 axis Accelerometer and Gyroscope in a single package and simplifies design and usage. It also reduces cross axis alignment issues unlike other sensors with separate accelerometer and gyroscope ICs
- Digital I2C interface to read the output of the sensor
- Input Voltage: 2.3 – 3.4V
- Selectable Solder Jumpers on CLK, FSYNC and AD0
- Tri-Axis angular rate sensor (gyro) with a sensitivity up to 131 LSBs/dps and a full-scale range of ±250, ±500, ±1000, and ±2000dps
- Tri-Axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g
- Embedded algorithms for run-time bias and compass calibration. No user intervention required
- Digital-output temperature sensor
SKU: MPU6050 - Triple Axis Gyro Accelerometer Module - Accessories, Accessories, Sensors
IR Sensor Module
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.
- Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.
SKU: IR Sensor Module
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