Sensors
Showing 73–96 of 995 results
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Sensors
Adafruit SGP40 Air Quality Sensor Breakout – VOC Index – STEMMA QT/Qwiic
- Circuit: SGP40
- Supply voltage: 3 V to 5 V
- Communication interface: I2C
- I2C communication interface address: 0x59
- VOC Measuring range: 0 ppm to 1000 ppm
- VOC index value Measuring range: 0 to 500
- Connectors: STEMMA QT / Qwiic
SKU: n/a -
Sensors
Adafruit TSL2591 High Dynamic Range Digital Light Sensor – STEMMA QT
- Approximates Human eye Response
- Extremely wide dynamic range 1 to 600,000,000 Counts
- Lux Range: 188u Lux sensitivity, up to 88,000 Lux input measurements
- Voltage range: 3.3-5V into the onboard regulator
- This board/chip uses I2C 7-bit addresses 0x29 and 0x28 (yes BOTH!)
SKU: n/a -
Sensors
Adafruit VCNL4040 Proximity and Lux Sensor – STEMMA QT/Qwiic
- Proximity sensor works from 0mm to 200mm
- The light sensor has a range of 0.0125lux to 6553lux
- 80ms integration time is 6553.5lux
- 640ms integration time is 819.2lux
- I2C interface
- SparkFun qwiic compatible STEMMA QT connectors
SKU: n/a -
Sensors
Advance Technologies EMG Muscle Sensor V3.0 With Cable And Electrodes
- The diameter of the Electrode Pad: 52 mm
- Cable Length: 2 feet
- Weight: 30gm.
- Improved adjustable gain (more rugged)
- Onboard port for our new cables
- Connects to the board straight out of the box
- The reduced voltage needed (+-3.5V)
SKU: n/a -
Sensors
Advanced Auto-Calibrating Line Sensor LSA08
- 8 sensor pairs spaced 16mm.
- 12V input power
- Onboard Mode and a Select button for instant configuration of LSA08
- LCD display unit showing 8 sensors analog value with bar chart and line position.
- Simple Auto-Calibration function to the line following surface.
- Low current consumption (typically 26mA)
- Works on glossy or reflective surface
- Refresh rate up to 200Hz.
SKU: n/a -
Sensors
ADXL345 Tripple Axis Accelerometer Board
- Supply Voltage: 3.3 V/ 5V.
- Interface Type: I²C, SPI.
- Sensing Range: ±2g, ±4g, ±8g, ±16g.
- Sensitivity:
- X: 28.6 LSB/g.
- Y: 31.2 LSB/g.
- Z: 34.5 LSB/g.
- Ultra Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V.
- Free-Fall Detection.
- Tap/Double Tap Detection.
SKU: n/a -
DIY Learning and Robot Kits, Sensors
AEROKART INDIA -Smart Dustbin Project Components – Arduino Project
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DIY Learning and Robot Kits, SensorsAEROKART INDIA -Smart Dustbin Project Components – Arduino Project
This combo containing all products needed to make a smart dustbin that opens automatically when someone comes near to the dustbin.
The Arduino Uno R3 Compatible Board is a microcontroller board that is based on the ATmega328. Arduino Uno has 14 digital input or output pins, 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It has everything needed to support the microcontroller, you need to simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.This HC-SR04-Ultrasonic Distance Measuring Sensor is a very popular sensor that is found in many applications where it requires measuring distance and detect objects. The HC-SR04 ultrasonic sensor uses sonar to determine the distance to an object like bats or dolphins do. The module has two eyes-like projects in the front which form the Ultrasonic transmitter and Receiver.
The Micro Servo 9G is lightweight, high-quality, and lightning-fast. The servo is designed to work with almost all radio control systems. It is with excellent performance that brings you to another horizon of flight.
This is the combo of 20CM Wire Color Jumper Cable, M-M, M-F, F-F 10PCS of wire in each strip of cable. It is very flexible and easily detachable to no. of wires to your requirement. Mostly it can be used for Orange Pi, Banana Pi, Raspberry Pi, Arduino, and other mini PC and development boards.
This is a general 9v Battery With Battery Snap Connector to DC barrel jack adapter for all your project and application needs. One can use this adapter to power up any DC barrel jack-based power connector using a standard 9V battery.
Package Includes:
1 x Arduino UNO R3 Compatible Board With Cable
1 x Ultrasonic Module HC-SR04 Distance Measuring Sensor
1 x Tower Pro 9G Micro Servo Motor
1 x HW Battery 9V With Barrel Jack Connector
1 x Combo of 3 type Jumper Cables | F-F | F-M | M-M
Code for the Smart Dustbin:
Do not forget to install Servo.h Library. without this library, code will not compile in Arduino IDE software.
For more details please check this article on Smart Dustbin.
#include //servo library Servo servo; int trigPin = 5; int echoPin = 6; int servoPin = 7; int led= 10; long duration, dist, average; long aver[3]; //array for average void setup() { Serial.begin(9600); servo.attach(servoPin); pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); servo.write(0); //close cap on power on delay(100); servo.detach(); } void measure() { digitalWrite(10,HIGH); digitalWrite(trigPin, LOW); delayMicroseconds(5); digitalWrite(trigPin, HIGH); delayMicroseconds(15); digitalWrite(trigPin, LOW); pinMode(echoPin, INPUT); duration = pulseIn(echoPin, HIGH); dist = (duration/2) / 29.1; //obtain distance } void loop() { for (int i=0;i<=2;i++) { //average distance measure(); aver[i]=dist; delay(10); //delay between measurements } dist=(aver[0]+aver[1]+aver[2])/3; if ( dist<50 ) { //Change distance as per your need servo.attach(servoPin); delay(1); servo.write(0); delay(3000); servo.write(150); delay(1000); servo.detach(); } Serial.print(dist); }SKU: n/a -
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Sensors
AHT21 Integrated temperature and humidity sensor -40 ~ + 120 ℃
- Supply voltage: DC : 2.2 – 5.5V
- Measuring range (humidity): 0 ~ 100% RH
- Measuring range (temperature): -40 ~ + 120 ℃
- Humidity accuracy: ± 2 % RH ( 25 ℃ )
- Excellent long-term stability
- SMD package is suitable for reflow soldering
SKU: n/a -
Sensors
AHT21B Temperature and humidity sensor Temperature: -40~+80°C; Humidity: 0~100%RH
- Supply voltage: 2.2 – 5.5V
- Scope of Work Temperature: -40~+80°C; Humidity: 0~100%RH
- Fully calibrated and processed digital output, I²C protocol
- Wide voltage support 2.2 to 5.5V DC
- Excellent long-term stability
SKU: n/a
