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:
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.
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.
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.
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.
Light Sensors: Photodiodes, phototransistors, ambient light sensors
- Significance: Light sensors are used in automatic lighting systems, cameras for exposure control, and optical communication equipment.
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.
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: Capactive touch sensorAre 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 500.00
Model: UART CO sensor2 50000ppmDFRobot 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
Model: CH924This handy coin validator/acceptor module is just like the ones you've seen in arcades. This model has the cool ability to accept up to 4 different coins! For example, you can program it for 4 different US coins, or European, or Japanese OR you can have it accept 4 coins from different countries - s..KES 4,000.00
Model: ACS756This is the fully integrated Hall Effect based linear current sensor ACS756. It provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. Typical applications include motor control, load detection and management, ..KES 1,100.00
Model: ACS712 20AAccurate sensor to measure AC/DC current up to 20A. The sensor can even measure high AC mains current and is still isolated from the measuring part due to integrated hall sensor. The board operates on 5V. ACS712 current sensor operates from 5V and outputs analog voltage proportional to curre..KES 600.00
Model: ACS712Accurate sensor to measure AC/DC current up to 30A. The sensor can even measure high AC mains current and is still isolated from the measuring part due to integrated hall sensor. The board operates on 5V. ACS712 current sensor operates from 5V and outputs analog voltage proportional to current me..KES 600.00
Model: ACS712 5AAccurate sensor to measure AC/DC current up to 5A. The sensor can even measure high AC mains current and is still isolated from the measuring part due to integrated hall sensor. The board operates on 5V. ACS712 current sensor operates from 5V and outputs analog voltage proportional to curren..KES 600.00
Model: DL-CT1005AInput range: 10A ACOutput range: 5mA ACRatio: 2000: 1Resist: 205Ω ± 5%Non-linear range: 0-55AAccuracy: 0.1Phase shift: <30 'Working temperature: -40 ° C-70 ° CDielectric strength: 3kvHollow diameter: 9.5mm..KES 350.00
NewModel: R503Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. It even has an LED ring built around the detection pad, which can be set to red, blue or purple (as well as some fading/blinking effects) for a great..KES 4,500.00
Model: I2C SD2405 RTC ModuleThis is an extremely accurate I2C real-time clock (RTC) with crystal compensation, inner chargeable battery. The SD2405AL is available in industrial temperature ranges.The SD2405AL is dual power supply system. When the primary power supply goes down to an assigned value or resumes from low power, th..KES 1,700.00
