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Sensing the World: The Magic of Robot Sensors and Actuators

Sensors are the unsung heroes of the electronics world, serving as the eyes and ears of modern technology. These devices are designed to detect and measure physical or environmental changes and then convert this data into electrical signals. They play a pivotal role in a wide range of applications, from enhancing the functionality of consumer electronics to enabling critical functions in industrial automation and scientific research. In this exploration, we delve into the profound impact of sensors in electronics, highlighting their versatility and real-world examples.

Sensors in Electronics:

  1. Temperature Sensors: Thermocouples, thermistors, and infrared (IR) temperature sensors

    • Significance: Temperature sensors are crucial for applications ranging from climate control systems and industrial processes to home appliances and healthcare devices. They provide accurate temperature readings for precise control and monitoring.
  2. Proximity Sensors: Infrared proximity sensors, ultrasonic sensors

    • Significance: Proximity sensors are used in touchscreen technology, robotics, automatic doors, and object detection systems, allowing devices to interact with their surroundings.
  3. Pressure Sensors: Piezoelectric pressure sensors, MEMS-based pressure sensors

    • Significance: Pressure sensors are vital for applications such as automotive tire pressure monitoring systems (TPMS), weather forecasting, and medical devices for blood pressure measurement.
  4. Motion Sensors: Passive Infrared (PIR) sensors, accelerometers

    • Significance: Motion sensors are found in security systems, gaming consoles, and smartphones for screen orientation and gesture control.
  5. Light Sensors: Photodiodes, phototransistors, ambient light sensors

    • Significance: Light sensors are used in automatic lighting systems, cameras for exposure control, and optical communication equipment.
  6. Humidity Sensors: Capacitive humidity sensors, resistive humidity sensors

    • Significance: Humidity sensors are essential for applications like weather stations, HVAC systems, and food storage, ensuring optimal conditions.
  7. Gas Sensors: Carbon monoxide (CO) sensors, methane (CH4) sensors

    • Significance: Gas sensors are employed in safety equipment, environmental monitoring, and gas leak detection systems.
Model: ACS758B ECS-200U
The ACS758 Current Sensor IC provides economical and precise solutions for AC or DC current sensing. Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection. The device consists of a pr..
KES 1,200.00
Air Quality Sensor SDS011 Air Quality Sensor SDS011
Out Of Stock
Model: SDS011
The SDS011 using principle of laser scattering,can get the particle concentration between 0.3 to 10μm in the air. It with digital output and built-in fan is stable and reliable.Characteristics 1. Accurate and Reliable: laser detection, stable, good consistency;2. Quick response: response time i..
KES 3,500.00
Model: AMG8833 Module
Product Parameters1. Accuracy: + - 2.5°C (4.5°F).2. Maximum frame rate: 10Hz,3. Power supply: 3~5V4. Temperature Measurement Range: 0°C to 80°C (32°F to 176°F) Product Description1. The AMG8833 infrared camera sensor is an 8x8 infrared thermal sensor array. When connected to your microcontrolle..
KES 5,300.00
Model: Capacitive Soil Moisture Sensor
The Analog Capacitive Soil Moisture Sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material, giving it a long service life. Insert it into soil and impress your friends with the real-t..
KES 200.00
Analog Electrical Conductivity Sensor /Meter V2 (K=1)
Out Of Stock
Model: Electrical Conductivity Sensor
Analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of aqueous solution, and then to evaluate the water quality, which is often used in water culture, aquaculture, environmental water detection and other fields.This product, as an upgraded version of elec..
KES 10,000.00
Analog pH Meter Pro
Out Of Stock
Model: pH meter pro
This is an Analog pH Meter Kit with industrial real-time online electrode, specially designed for Arduino controllers. It use an industry electrode and has built-in simple, convenient ,practical connection and long life (up to 1 year), which makes it very suitable for long term online monitoring. It..
KES 9,500.00
Analog pH Sensor / Meter Pro Kit V2 Analog pH Sensor / Meter Pro Kit V2
Top Brand Out Of Stock
Brand: DFRobot Model: Analog pH Sensor / Meter Pro Kit V2
Gravity: Analog pH Sensor / Meter Pro Kit V2 OverviewDFRobot Gravity: Analog pH meter pro V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing...
KES 8,300.00
Analog pH Sensor/Meter Kit V2 Analog pH Sensor/Meter Kit V2
Out Of Stock
Model: Analog pH meter Kit v2
Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing.As an upgraded version of pH meter V1, this product greatly improves the p..
KES 6,300.00
Model: BME280 Module 3.3V
BME280 3.3V:BEM280 technical parameters:Relative humidity range: 0-100%The temperature range is -40 ° C- + 85 ° CHumidity measurement response time: 1SLag: relative humidity 2%Pressure range: 300-1100 hPaAbsolute pressure accuracy: Absolute value ± 1hPa (after welding)Absolute temperature accuracy: ..
KES 1,500.00
BME280 Temperature Humidity Barometric Pressure Sensor Module
Out Of Stock
Model: BME280 5V
DescriptionME-BME280 is a Breakout Board featuring a Bosch Sensortec ME280 Temperature, Humidity & Pressure Sensor.The board has selectable I2C address jumper (solder link GS2), I2C pull-up resistors, 7 pin header 2.54mm, and two mounting holes 3.5mm.Default setting of the board; single power ra..
KES 1,600.00
Model: Capactive touch sensor
Are you tired with clicking mechanic button? Try our capacitive touch sensor. Right now we can find touch sensor on most electronic device. So upgrade your Arduino project with our new version touch sensor and make it cool!! This little sensor can "feel" people and metal touch and feedback a high/l..
KES 200.00
Model: UART CO sensor2 50000ppm
DFRobot released its latest wide range Arduino infrared CO2 sensor, which effective range is up to 0~50000ppm. This sensor is based on non-dispersive infrared (NDIR) technology and has good selectivity and oxygen-free dependency. It integrates temperature compensation and support UART communication ..
KES 10,000.00
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