Sensors
Showing 25–48 of 152 results
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Sensors, Temperature, Humidity
DHT11 Temperature and Humidity Sensor
- Operating Voltage: 3.5V to 5.5V
- Operating current: 0.3mA (measuring) 60uA (standby)
- Output: Serial data
- Temperature Range: 0C to 50C
- Humidity Range: 20% to 90%
- Resolution: Temperature and Humidity both are 16-bit
- Accuracy: 1C and 1%
SKU: n/a -
Sensors, Temperature, Humidity
DS18B20 Temperature Sensor (Probe Type)
- Usable temperature range: -55 to 125C (-67F to +257F)
- 9 to 12 bit selectable resolution
- Uses 1-Wire interface- requires only one digital pin for communication
- Unique 64 bit ID burned into chip
- Multiple sensors can share one pin
- 0.5C Accuracy from -10C to +85C
- Temperature-limit alarm system
- Query time is less than 750ms
- Usable with 3.0V to 5.5V power/data
SKU: n/a -
Mic/Voice Recognition, Sensors
EasyVR Shield 3.0 – Voice Recognition Shield
Do you make time to talk to your Arduino? Maybe you should! The EasyVR Shield 2.0 is a voice recognition shield for Arduino boards integrating an EasyVR module. It includes all of the features of the EasyVR module in a shield form factor that simplifies connection to the Arduino main board and PC.
EasyVR 2.0 is a multi-purpose speech recognition module designed to add versatile, robust and cost-effective speech and voice recognition capabilities to virtually any application. EasyVR is the third-generation version of the successful VRbot module and builds on the features and functionality of its predecessor. In addition to the EasyVR 2.0 features like 28 user-defined Speaker Dependent (SD) triggers and 28 custom speaker independent (SI) commands, the shield has additional connectors for the microphone input, an 8 ohm speaker output, audio line-out/headphone jack, and access to the I/O pins of the EasyVR module. A programmable LED is also included to show feedback during recognition tasks.
SKU: n/a -
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Color, Heat, Sensors
Flame Sensor Module
- Photosensitivity is high
- Response time is fast
- Simple to use
- Sensitivity is adjustable
- Detection angle is 600,
- It is responsive to the flame range.
- Accuracy can be adjustable
- Operating voltage of this sensor is 3.3V to 5V
- Analog voltage o/ps and digital switch o/ps
- The PCB size is 3cm X 1.6cm
- Power indicator & digital switch o/p indicator
- If the flame intensity is lighter within 0.8m then the flame test can be activated, if the flame intensity is high, then the detection of distance will be improved.
SKU: n/a -
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Flex & Force, Sensors
Flex Sensor 4.5″
- Thickness: 0.4mm
- Trigger Force: 20g, triggered (default resistance<200kΩ)
- Pressure Measuring Range: 20g~6kg
- Static Pressure & Dynamic Pressure Measurement (within the frequency of 10Hz)
- Initial Resistance: >10MΩ
- Activation Time: <0.01S
- Operating Temperature: -40℃~+85℃
- Lifespan: >1million times
- Hysteresis: +10%，(RF+ -RF-)/FR+，1000g Force
- Response Time: <10ms
- Drift: <5%, 2.5Kg Force, Static load 24H
SKU: n/a -
Flex & Force
Force Sensitive Resistor – Small
This is a small force-sensitive resistor. It has a 0.16″ (4 mm) diameter active sensing area. This FSR from Interlink Electronics will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR, its resistance will be larger than 1MΩ, with full pressure applied the resistance will be 2.5kΩ.
Two pins extend from the bottom of the sensor with a 0.1″ pitch making it breadboard-friendly.
These sensors are simple to set up and great for sensing pressure, but they aren’t incredibly accurate. Use them to sense if it’s being squeezed, but you may not want to use it as a scale.
SKU: SEN584 -
Flex & Force, Sensors
Force Sensitive Resistor 0.5 INCH FSR
- Detection area (detection range): 14.5 mm circle
- Physical Diameter: 18.3mm circle
- The output signal (output signal): Passive variable to hold
- The Force-sensitive range (range), pressure test: 100g to 10 kg
- Lifespan (life):> 10 m letter actuation
Dimensions:
- Total length: 56mm
- Overall width: 18.3mm
- Diameter detection: 14.5mm
- Thickness: 0.4mm
SKU: n/a -
Arduino & IOT Boards, Flex & Force, Sensors
FSR402 Force Sensitive Resistor FSR
The FSR is made of 2 layers separated by a spacer. The more one presses, the more of those Active Element dots touch the semiconductor and that makes the resistance go down. FSRs are basically a resistor that changes its resistive value (in ohms Ω) depending on how much it is pressed. These sensors are fairly low cost, and easy to use but they’re rarely accurate. They also vary some from the sensor to sensor perhaps 10%. So basically when you use FSRs you should only expect to get ranges of response. While FSRs can detect weight, they’re a bad choice for detecting exactly how many pounds of weight are on them. However, for most touch-sensitive applications like “has this been squeezed or pushed and about how much” they’re a good deal for the money!
SKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
Gravity: 80cm Arduino Infrared Proximity Sensor
INTRODUCTION
This is an infrared distance switch. It has an adjustable detection range, 3cm – 80cm. It is small, easy to use, assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc. Infrared wave length is part of the Sun’s natural light spectrum. While is a nice fit for indoor projects, outdoors with plenty of sun light and reflective surfaces on it’s sight is not adviced. It’s incredibly repurposable and can be used for a lot of different projects. The adjustable screw on it’s back makes it very convenient for different purposes. Digital read on your Arduino pin and you are ready to go. Good sensor choice for quick prototyping.
Use it on a robot for wall detection and wall follower, or as some of the projects listed below as a trigger system. It’s round shape with the screwable holders make it a good choice for a home made assembled robot, with a hole of it’s diameter and the holders you can place it aiming at different positions on a robot. Or even place it near your PC to turn on and off your monitor.
SKU: SEN850 -
Accelero, Gyro. IMU, Magneto, Sensors
GY-273 HMC5883L Triple-axis Magnetometer Compass Module
- Type: GY-271
- Operating Voltage : 3 -5 V DC.
- Chipset: HMC5883L.
- Communication: I2C protocol.
- Measuring range: ± 1.3-8 Gauss.
- Dimensions : 14.8 x 13.5 x 3.5 mm.
- Weight: 2 gm.
- 3-axis magnetic electronic compass.
- Precise heading information.
- Fits into small projects easily.
- I2C communication.
SKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
GY-273 Magneto HMC5883L
- Supply Voltage VCC: 3.3 to 6 V
- Heading Accuracy: 1 to 2
- Magnetic Field Range: -8 to +8 Gauss
- I2C Address: 0x1E (7-bit address)
- Max Data Rate: 160 Hz
- Digital Voltage Level: 3.3V
- Dimensions (excluding pins): 18.2mm (0.717) x 13.3mm (0.524) x 2.2mm (0.087)
- Weight: 0.95g (0.034oz)
SKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
GY-291 ADXL345 3-Axis Accelerometer Module
- Main Chip: ADXL345
- Model: GY-291
- Power Supply: 3-5V
- Means of Communication: IIC / SPI Communication Protocol
- Measuring Range: ±2g /±16g
- Digital-Output Triple-Axis Accelerometer with a Programmable Full-Scale Range of ±2g, ±4g, ±8g and ±16g and Integrated 16-bit ADCs
- Accelerometer Normal Operating Current: 450µA
- Ultralow Power: as low as 23 μA in Measurement Mode and 0.1 μA in Standby Mode at VS = 2.5 V (typical)
- Sleep Mode Current: 8µA
- Communication: SPI (3- and 4-wire) and I2C Digital Interfaces
- User-Programmable Interrupts
- Wake-On-Motion Interrupt for Low Power Operation of Applications Processor
SKU: n/a -
Color, Sensors
GY-31 TCS230 TCS3200 Color Sensor
- High-resolution conversion of light intensity to frequency.
- Chip pins all has drawn for standard 100.
- Put the needle (2.54 mm).
- Mil-convenient for bitmap board.
- Programmable color and full-scale output frequency.
- Communicate directly with a microcontroller.
- Low-profile surface mount package.
SKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
Gy-61 Triple Axis Accelerometer Adxl335
- 3V-6V DC Supply Voltage
- Onboard LDO Voltage regulator
- Can be interfaced with a 3V3 or 5V Microcontroller.
- All necessary components are populated.
- Ultra Low Power: 40uA in measurement mode, 0.1uA in standby@ 2.5V
- Tap/Double Tap Detection
- Free-Fall Detection
- Analog output
- Build in ultra-low noise linear LDO voltage regulator
- Built-in onboard filters, which reduce noise from the motor and other high-current electronics
- All sensors connected to the I2C bus
- You can easily select two I2C addresses for MPU6050 by soldered jumper
- Power LED
- Build in Logic level converter for I2C
- Dimensions 20x16mm
- Designed for 5V logic level
SKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
GY521 MPU6050 3 Axis Digital Gyroscope Accelerometer Sensor Module
Accelero, Gyro. IMU, Magneto, SensorsGY521 MPU6050 3 Axis Digital Gyroscope Accelerometer Sensor Module
A 3-axis gyroscope and a 3-axis accelerometer are combined together on the same silicon die with an onboard Digital Motion Processor. Easy to get it fit into your project! It is very accurate, as GY-521 Mpu6050 Module contains 16-bits analog to digital conversion hardware for each channel. Therefor Three axis Gyrometer captures the x, y, and z channel at the same time. The sensor uses the I2C-bus to interface with the Arduino.
SKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
GY521 MPU6050 Module 6DOF
- Chip: MPU-6050
- Power supply: 3v-5V
- Gyroscope range: + 250 500 1000 2000/ s
- Acceleration range: 2 4 8 16 g
- Communication: Standard IIC communication agreement
- Chip built-in 16 bit AD converter, 16 bits of data output
- Pin Pitch 2.54 mm
- SIZE: 20.3mm x 15.6mm
SKU: n/a -
Sensors
Hall Effect Sensor Module
- Digital Output Hall-effect sensor.
- Operating voltage: typically 5V.
- Output Current: 25mA.
- It can be used to detect both the poles of a magnet.
- The output voltage is equal to the operating voltage.
- Operating temperature: -40C to 85C.
- Turn on and Turn off time is 2 sec each.
- Inbuilt reverse polarity protection.
- Suitable for Automotive and Industrial Applications.
SKU: n/a -
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Distance & Proximity, Sensors
HC-SR501 PIR Human Motion Sensor
- Wide range on input voltage varying from 4.V to 12V (+5V recommended)
- Output voltage is High/Low (3.3V TTL)
- Can distinguish between object movement and human movement
- Has to operating modes – Repeatable(H) and Non- Repeatable(H)
- Cover distance of about 120° and 7 meters
- Low power consumption of 65mA
- Operating temperature from -20° to +80° Celsius
SKU: n/a
