• IR Obstacle Avoidance Sensor IR Obstacle Avoidance Sensor Quick View
    • IR Obstacle Avoidance Sensor IR Obstacle Avoidance Sensor Quick View
    • IR Obstacle Avoidance Sensor
    • $1.42
    • Obstacle Avoider or Obstacle sensor for robots and electronics with range between 3cms to 10cms. Arduino Compatible Power: 3-5V DC power supply. When the power is turned on, the red power indicator lights Screw holes: 3mm, easy fixed installation; Board size: 3.2cm * 1.4cm Comparators: LM393, stable;  
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  • Dual Axis XY Analog Joystick Dual Axis XY Analog Joystick Quick View
    • Dual Axis XY Analog Joystick Dual Axis XY Analog Joystick Quick View
    • Dual Axis XY Analog Joystick
    • $2.36
    • Dual Axis XY Joystick module combines two potentiometers and a pushbutton switch into a solid mechanical package with an ergonomic thumb dome.  Compatible with Arduino Working Voltage 5V Potentiometer output range: 0-5V 1 Switch for z-press
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  • Heartbeat Pulse Sensor Module Heartbeat Pulse Sensor Module Quick View
  • GY521 MPU6050 Module GY521 MPU6050 Module Quick View
    • GY521 MPU6050 Module GY521 MPU6050 Module Quick View
    • GY521 MPU6050 Module
    • $5.90
    • Three-axis gyroscope + three-axis accelerometer Compatible with Arduino Use the chip MPU-6050 Power Supply: 3-5V Communication Modes: Standard IIC communications protocol Chip built-in 16bit AD converter, 16-bit data output Acceleration Range: 2 4 8 16g Immersion gold PCB machine welding process to ensure quality
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  • Ultrasonic Sensor Module HC-SR04 Ultrasonic Sensor Module HC-SR04 Quick View
    • Ultrasonic Sensor Module HC-SR04 Ultrasonic Sensor Module HC-SR04 Quick View
    • Ultrasonic Sensor Module HC-SR04
    • $2.36
    • The HC-SR04 ultrasonic sensor uses sonar to measure distance to an object. Compatible with Arduino Working Voltage: 5V(DC) Static Current: Less than 2mA. Output Signal: Electric frequency signal, high level 5V, low level 0V Sensor Angle: Not more than 15 degrees Detection Distance: 2 to 450 cm High Precision: Up to 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal:…
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  • LM35 Temperature Sensor LM35 Temperature Sensor Quick View
    • LM35 Temperature Sensor LM35 Temperature Sensor Quick View
    • LM35 Temperature Sensor
    • $1.77
    • LM35 series temperature sensor is a precisely integrated circuit whose voltage output is linearly proportional to the centigrade temperature. Calibrated directly in ˚ Celsius (Centigrade) Rated for full -55˚ to +150˚C range 0.5˚C accuracy guarantee-able (at +25˚C) Low self-heating, 0.08˚C in still air Input Voltage: 5V Output: Analog Signal
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  • Temperature & Humidity Sensor Temperature & Humidity Sensor Quick View
    • Temperature & Humidity Sensor Temperature & Humidity Sensor Quick View
    • Temperature & Humidity Sensor
    • $2.36
    • The DHT11 is a basic, ultra low-cost temperature and humidity sensor. It uses capacitive humidity sensor and a thermistor to measure the temperature. Arduino Compatible 3 to 5V power and I/O Body size 15.5mm x 12mm x 5.5mm 2.5 mA max current use during conversion (while requesting data) Good for 20-80 percent humidity readings with 5 percent accuracy Good for…
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  • TSOP IR Sensor with Remote TSOP IR Sensor with Remote Quick View
    • TSOP IR Sensor with Remote TSOP IR Sensor with Remote Quick View
    • TSOP IR Sensor with Remote
    • $3.54
    • IR Receiver with Remote is a simplest tool to control anything wirelessly. It can be used in various home automation projects. Arduino Compatible 20 function keys Range: 8 meters Effective Angle: 60° Color: As the picture show Material: Plastic Battery:CR2025 Button batteries (not Included)
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  • Soil Moisture Sensor Module Soil Moisture Sensor Module Quick View
    • Soil Moisture Sensor Module Soil Moisture Sensor Module Quick View
    • Soil Moisture Sensor Module
    • $2.36
    • This Soil Moisture Sensor Module can be used to detect the moisture of soil or judge if there is water around the sensor, let you know plants are thirsty. Arduino Compatible 1 Senesing Probe 1 LM393 PCB + 2 Female 20 cm Jumper Wire Operating Voltage: 3.3V ~ 5V Sensing Probe Dimensions: 60X30mm Panel PCB Dimensions: 30 X 60mm On-Board…
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  • 10 x Light Dependent Resistor 10 x Light Dependent Resistor Quick View
  • 4×4 Matrix Membrane Keypad 4×4 Matrix Membrane Keypad Quick View
    • 4×4 Matrix Membrane Keypad 4×4 Matrix Membrane Keypad Quick View
    • 4×4 Matrix Membrane Keypad
    • $1.89
    • 16-button keypad provides a useful human interface component for micro-controller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications. Arduino Compatible Maximum Rating: 24 VDC, 30 mA Interface: 8-pin access to 4x4 matrix Operating temperature: 32 to 122 °F (0 to 50°C) Dimensions: Keypad, 2.7 x 3.0 in (6.9 x 7.6 cm)…
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  • 10 x Tactile Switches 10 x Tactile Switches Quick View
    • 10 x Tactile Switches 10 x Tactile Switches Quick View
    • 10 x Tactile Switches
    • $1.18
    • Feature momentary contact, 4 pins, push button, through hole mounting, square shape. Used in the fields of electronic products, household appliances and more. High precision mechanism design offers acute operation and long service life.
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  • HC-SR501 PIR Motion Sensor HC-SR501 PIR Motion Sensor Quick View
    • HC-SR501 PIR Motion Sensor HC-SR501 PIR Motion Sensor Quick View
    • HC-SR501 PIR Motion Sensor
    • $2.36
    • PIR sensor detects and gives a trigger when there is any motion by a heat radiating object in its range of view. Wide angle of detection Noise Filtering Adjustable delay before firing (approx 0.5 - 200 seconds) has adjustable sensitivity. Input Voltage range: 5V Digital signal output (3.3V) high, 0V low. Its sensing range is up to 7 meters in…
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