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AC 220V 3A 22mm Plastic Vertical Horizontal Magnetic Water Flow Switch W/Sensor
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AC 220V 3A 22mm Plastic Vertical Horizontal Magnetic Water Flow Switch W/Sensor

14,000RWF Add to cart
The AC 220V 3A 22mm Plastic Vertical Horizontal Magnetic Water Flow Switch W/Sensor is a compact and durable device designed to monitor the flow of water in a system. It is made of plastic material, measures 22mm in size, and can be installed vertically or horizontally. The flow switch is powered by an AC voltage of 220V and has a current rating of 3A. Its magnetic sensor accurately detects the movement of water, ensuring efficient and reliable operation of water-based systems.
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Mini Logging Recorder Data Logger Module Shield V1.0 for Arduino SD Card Hot 3.3v
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Mini Logging Recorder Data Logger Module Shield V1.0 for Arduino SD Card Hot 3.3v

6,500RWF Add to cart
The Mini Logging Recorder Data Logger Module Shield V1.0 is a compact data logging module that can be easily integrated with 3.3V Arduino boards. It comes equipped with a microSD card slot and can log data in various formats, including CSV, text, and binary. The onboard RTC ensures accurate time-stamping of recorded data. It is small in size and suitable for applications where space is limited.
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Color sensor TCS230 TCS3200 color Recognition Sensor Detector module DC 3-5V input for arduino
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Color sensor TCS230 TCS3200 color Recognition Sensor Detector module DC 3-5V input for arduino

5,800RWF Add to cart
The TCS230/TCS3200 Color Sensor is a module designed for color recognition and detection, operating with a DC 3-5V input and compatible with Arduino microcontrollers. It uses an 8x8 array of photodiodes and a built-in white LED to differentiate between colors by measuring the intensity of red, green, and blue (RGB) light, and can detect a range of 256 colors with high accuracy. The output is converted into digital signals that can be read by the Arduino
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Capacitance Proximity Sensor switch NPN NO DC 6-36V 300mA 1-10mm /LJC18A3-B-Z/BX
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Capacitance Proximity Sensor switch NPN NO DC 6-36V 300mA 1-10mm /LJC18A3-B-Z/BX

15,000RWF Add to cart
The Capacitance Proximity Sensor switch NPN NO DC 6-36V 300mA 1-10mm /LJC18A3-B-Z/BX is a compact and versatile sensor that detects the presence of objects within a distance range of 1-10mm. It operates on DC power and has an NPN output type, providing a low voltage output when an object is detected. This sensor is commonly used in industrial automation and control applications and is made of ABS plastic, making it durable and suitable for use in harsh environments.
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Temperature and Humidity Sensor Module LGHTM-01A Resistance Type Analog Voltage Output
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Temperature and Humidity Sensor Module LGHTM-01A Resistance Type Analog Voltage Output

13,750RWF Add to cart
The Temperature and Humidity Sensor Module LGHTM-01A is a compact and reliable electronic device designed to measure temperature and humidity levels in the surrounding environment. It uses a thermistor for temperature measurement and a capacitive humidity sensor for humidity measurement. The module provides separate analog voltage output signals for temperature and humidity, which can be easily interfaced with a microcontroller or other digital device for processing and display of temperature and humidity data.
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RFID Reader/Writer NFC module MFRC522 13.56MHz Power 5V-3.3V For Arduino
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RFID Reader/Writer NFC module MFRC522 13.56MHz Power 5V-3.3V For Arduino

18,950RWF Add to cart
The RFID Reader/Writer NFC module MFRC522 is a compact electronic component designed for communication with RFID tags and NFC devices operating at a frequency of 13.56MHz. It is compatible with Arduino microcontrollers and operates with a power supply voltage ranging from 5V to 3.3V. The module features a built-in antenna for efficient communication and supports various cryptographic protocols for secure data exchange. Its small form factor and versatile features make it suitable for use in various applications, including access control, payment systems, and asset tracking.
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Professional Water Quality pH Analysis Device IP65 Waterproof
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Professional Water Quality pH Analysis Device IP65 Waterproof

56,500RWF Add to cart
The Professional Water Quality pH Analysis Device IP65 Waterproof is a reliable and accurate tool designed for measuring the pH level of water samples in various environments. It has an IP65 waterproof rating, automatic temperature compensation, stability indicator, large LCD screen, and is battery-powered. Its compact design and easy-to-use interface make it a versatile tool for professionals in laboratory environments, industrial settings, and field applications.
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Serial MP3 Music Player Module AVR/ARM/PIC for arduino
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Serial MP3 Music Player Module AVR/ARM/PIC for arduino

6,300RWF Add to cart
The Serial MP3 Music Player Module AVR/ARM/PIC is a small and versatile device that enables audio playback in Arduino and other microcontroller projects. With support for multiple audio formats, a serial communication interface, and built-in amplifier and audio output options, it provides an easy and flexible solution for integrating audio playback into a wide range of applications.
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200 Kg Scale Load Cell Weight Weighing Sensor
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200 Kg Scale Load Cell Weight Weighing Sensor

29,000RWF Add to cart
A 200 Kg Scale Load Cell Weight Weighing Sensor is a device that accurately measures the weight of objects up to 200 kg. It uses a strain gauge to convert force into an electrical signal, which is then displayed on a digital display or sent to a computer for processing. The sensor is commonly used in industries such as manufacturing, logistics, and healthcare, and is typically made of high-quality materials such as stainless steel or aluminum. It is highly accurate, with an accuracy of +/- 0.1% of full scale, and is designed to withstand harsh environments, with a protection class of IP67.
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Gravity Analog TDS Sensor / Meter for Arduino
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Gravity Analog TDS Sensor / Meter for Arduino

30,000RWF Add to cart
The Gravity Analog TDS Sensor / Meter for Arduino is a compact and durable device that allows users to measure the total dissolved solids (TDS) in a liquid. It has a measuring range of 0-2000ppm and a detection accuracy of ±10%. This device can be easily connected to an Arduino board or other compatible microcontrollers, and its real-time LCD display allows users to monitor changes in TDS levels. It's a useful tool for water quality monitoring, hydroponics, aquarium maintenance, and other applications.
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MG-811 CO2 Carbon Dioxide Gas Sensor Module
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MG-811 CO2 Carbon Dioxide Gas Sensor Module

52,500RWF Add to cart
The MG-811 CO2 Carbon Dioxide Gas Sensor Module is a compact and sensitive device used to detect the concentration of CO2 in the atmosphere. It operates on 6V DC and has a measurement range of 350 ppm to 10,000 ppm with a resolution of 1 ppm. The module features an IR absorption sensor, an amplifier circuit, and an output circuit, which provides an analog voltage output proportional to the CO2 concentration. With its low power consumption, fast warm-up time, and linear output signal, the MG-811 sensor module is suitable for various applications such as indoor air quality monitoring, greenhouse gas monitoring, and environmental monitoring.
 
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MAX30102 PULSE OXIMETER/HEART-RATE SENSOR MODULE I2C INTERFACE
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MAX30102 PULSE OXIMETER/HEART-RATE SENSOR MODULE I2C INTERFACE

8,500RWF Add to cart
The MAX30102 Pulse Oximeter/Heart-Rate Sensor Module is a small electronic component that measures heart rate and oxygen saturation levels in the blood. It uses two LEDs and a photodetector to accurately measure the variation in light absorption caused by pulsating blood. The module communicates data through an I2C interface and is low-power, making it suitable for wearable devices or battery-powered applications. It has a high sampling rate, operates over a wide temperature range, and has high LED current accuracy, ensuring reliable performance.
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DC12V W1209 Digital Temperature Controller Module Display and NTC Waterproof Temperature Sensor
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DC12V W1209 Digital Temperature Controller Module Display and NTC Waterproof Temperature Sensor

6,500RWF Add to cart
The DC12V W1209 Digital Temperature Controller Module Display and NTC Waterproof Temperature Sensor is a reliable and convenient way to monitor and control temperature in various settings. The module features a 3-digit LED display that shows the current temperature and allows you to set the desired temperature using the onboard buttons. It also includes a relay output that can be connected to a heater or cooler to regulate the temperature. The NTC waterproof temperature sensor accurately detects temperature changes and can be connected to the module using the included wires. Together, they offer a high accuracy, easy-to-use solution for monitoring and regulating temperature.
 
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9-Axis Attitude Gyro Accelerator Magnetometer Sensor Module GY-9250
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9-Axis Attitude Gyro Accelerator Magnetometer Sensor Module GY-9250

9,500RWF Add to cart
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Inductive Proximity Sensor Switch NPN DC 6V-36V LJ12A3-4-Z/BX
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Inductive Proximity Sensor Switch NPN DC 6V-36V LJ12A3-4-Z/BX

6,500RWF Add to cart
The Inductive Proximity Sensor Switch NPN DC 6V-36V LJ12A3-4-Z/BX is an electronic sensor used for non-contact detection of metallic objects in various industrial applications. It operates with a DC voltage range of 6V to 36V, has a detection distance of 4mm for ferrous metal objects, and outputs a NPN signal when an object is detected. The sensor is constructed from durable metal and plastic materials, has a response time of less than 10ms, and is resistant to harsh environments.
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TTP223B Digital Touch Sensor Capacitive
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TTP223B Digital Touch Sensor Capacitive

3,000RWF Add to cart
The TTP223B is a digital touch sensor module that uses capacitive technology to detect human touch. It has a small size, low power consumption, and can be easily integrated into various electronic projects. The module operates with a 3.3V to 5V power supply and can detect touch from a finger or other conductive object. It has a built-in debounce circuit to avoid false triggering and can be set to toggle or momentary output modes
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Thermistor PTC 1K
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Thermistor PTC 1K

500RWF Add to cart
A Thermistor PTC 1K is a temperature sensor that is made of a semiconductor material with a positive temperature coefficient of resistance. As the temperature increases, the resistance of the thermistor also increases. It has a resistance of 1 kilohm at 25°C and can measure temperatures in the range of -50°C to 150°C. It is commonly used in thermostats, temperature sensors for HVAC systems, and electronic devices as a protection against overheating.
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Thermistor PTC 1.5K
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Thermistor PTC 1.5K

500RWF Add to cart
A Thermistor PTC 1.5K is a type of temperature sensor that uses a Positive Temperature Coefficient (PTC) thermistor to measure changes in temperature. Its name comes from its nominal resistance of 1.5 kilo-ohms at 25°C. It's commonly used in electronic circuits and automotive applications for temperature measurement and control. It can detect overheating and prevent damage to sensitive components, and can also be used as part of a temperature compensation circuit.
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Thermistor PTC 2K
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Thermistor PTC 2K

500RWF Add to cart
A Thermistor PTC 2K is a temperature-sensitive resistor that increases in resistance as temperature increases. It has a nominal resistance of 2 kilo-ohms at room temperature, operates within a temperature range of -40°C to 125°C, and has a tolerance of +/- 5%. It is commonly used as a temperature sensor in electronic devices and systems.
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Thermistor PTC 3K
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Thermistor PTC 3K

500RWF Add to cart
The Thermistor PTC 3K is a temperature-sensitive resistor with a resistance of 3,000 ohms at 25°C and a positive temperature coefficient of resistance. It is commonly used in electronic circuits for temperature sensing, overheat protection, and temperature compensation. The PTC 3K thermistor has an operating temperature range of -40°C to 150°C, a maximum power rating of 250mW, and a thermal time constant of 10 to 20 seconds.
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