Sensors, Indicators, Transmitters There are 214 products.
Subcategories
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Electronic Bricks -
Modules (Octopus) -
Lilypad moduliai -
Wireless communication, RFID -
RFID -
Displays -
Control equipment -
Temperature, humidity, gas... -
Ranging, motion sensors -
Accelerometers, Gyroscopes,... -
Relays, Solenoids -
Power supply -
Other sensors and modules -
Gas sensors -
Indikacijos, optiniai moduliai -
Svorio matavimas
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AvailableGSM/GPRS modulis (SIM900A)
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AvailableUV Sensor (EB)
The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. The UV Sensor is based on the sensor GUVA-S12D which has a wide spectral range of 200nm-400nm. The module outputs electrical signal which varies with the UV intensity, which gives your suggestion if it is a good idea to beach today.
The UV Sensor is used for detecting the intensity of incident ultraviolet(UV)...
The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. The UV Sensor is based on the sensor GUVA-S12D which has a wide spectral range of...
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Out of stockVibrator Brick (EB)
This is a vibrator brick suitable as a non-audible indicator. When the input is HIGH, the motor will vibrate just like your cell phone on silent mode. What's more, you can add this to your TFT touch display.
This is a vibrator brick suitable as a non-audible indicator. When the input is HIGH,...
This is a vibrator brick suitable as a non-audible indicator. When the input is HIGH, the motor will vibrate just like your cell phone on silent mode. What's more, you can add...
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Out of stockNextion NX2432T043 (4.3')
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. It is the best solution to replace the traditional LCD and LED Nixie tube.
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control...
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or...
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Out of stockNextion NX3224T028 (2.8'')
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. It is the best solution to replace the traditional LCD and LED Nixie tube.
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control...
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or...
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AvailableLilypad LED Module
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Out of stockBoost And Buck Voltage Converter LM2577& LM2596
With this DC-DC Adjustable boost and buck voltage converter, you can change any other 3.5-28V power supply. The output voltage is adjust from 1.25-26V. For example, your input voltage is 5V, you can adjust the output voltage from 1.25V to 26V any value. The max input and output rated current is 1A. This module integrates LM2596 and LM2577. It is very useful and easy to use.
With this DC-DC Adjustable boost and buck voltage converter, you can change any other...
With this DC-DC Adjustable boost and buck voltage converter, you can change any other 3.5-28V power supply. The output voltage is adjust from 1.25-26V. For example, your input...
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Available4 Button Membrane Switch
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Out of stock2 kanalų rėlių modulis
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AvailableJoystick module
Analog joysticks module. Directional movements are simply two potentiometers - one for each axis. Pots are ~10k each. This joystick also has a select button that is actuated when the joystick is pressed down. There are 5 pins on board: VCC, GND, X, Y and Button. Connect the module with 5V power suppy with VCC and GND, you can read out the joystick status by X,Y and button pins.
Analog joysticks module. Directional movements are simply two potentiometers - one for...
Analog joysticks module. Directional movements are simply two potentiometers - one for each axis. Pots are ~10k each. This joystick also has a select button that is actuated...
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AvailableWee WIFI Module
Wee is a WIFI module based on ESP8266 SoC.The most popular ESP8266 breakout version only has GPIO0 and GPIO2 routed to the header. Compared to it, Wee WIFI module is designed with a standard Bee interface and has more GPIOs available for developers. In a word, users can take full use of the utility of ESP8266 SoC by using Wee WIFI module in your projects.
Wee is a WIFI module based on ESP8266 SoC.The most popular ESP8266 breakout version...
Wee is a WIFI module based on ESP8266 SoC.The most popular ESP8266 breakout version only has GPIO0 and GPIO2 routed to the header. Compared to it, Wee WIFI module is designed...
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AvailableFoca Pro (USB to USART, XBee)
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AvailableFan Brick (Octopus)
OCTOPUS Motor Brick is a type of simple electronic building blocks of the fan motor drive module, it can be used as simple Arduino teaching demo, convenient for Arduino beginners to learn.
OCTOPUS Motor Brick is a type of simple electronic building blocks of the fan motor...
OCTOPUS Motor Brick is a type of simple electronic building blocks of the fan motor drive module, it can be used as simple Arduino teaching demo, convenient for Arduino...
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Out of stockLinear Slider Potentiometer Brick (Octopus)
OCTOPUS Potentiometer is a simple linear sliding potentiometer electronic building block module which can be used for resistor divider output, HID control panel, electronic building block kit.
OCTOPUS Potentiometer is a simple linear sliding potentiometer electronic building...
OCTOPUS Potentiometer is a simple linear sliding potentiometer electronic building block module which can be used for resistor divider output, HID control panel, electronic...
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Out of stockSegment LED Brick (Octopus)
OCTOPUS 056C Segmentric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The module using 0.56 inches common cathode digital tube with clock point and and decimal point can be used for simple clock display and digital display.
OCTOPUS 056C Segmentric is a type of common cathode digital tube display module based...
OCTOPUS 056C Segmentric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The module using 0.56...
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AvailableSegment LED Brick (Octopus)
OCTOPUS 036A Segmentric is an easy-designed type of digital tube electronic building block with 0.36 inches common anode display, used for simple numbers or numbers with decimal point display.
OCTOPUS 036A Segmentric is an easy-designed type of digital tube electronic building...
OCTOPUS 036A Segmentric is an easy-designed type of digital tube electronic building block with 0.36 inches common anode display, used for simple numbers or numbers with decimal...
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AvailableGPS Bee with Mini Embedded Antenna
To make the GPS module easily to compatible with the existent shield , we use the same pin packaging as XBee wireless module.So you can put the GPS module into the existent shield which compatible with XBee. Also you can use the UartSB to connect the GPS module to USB port, run a software named u-center to analyze the GPS data and to reset the GPS module parameter.
To make the GPS module easily to compatible with the existent shield , we use the same...
To make the GPS module easily to compatible with the existent shield , we use the same pin packaging as XBee wireless module.So you can put the GPS module into the existent...
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Out of stockAlphanumeric LED Brick (Octopus)
OCTOPUS Alphanumeric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The module using 0.56 inches common cathode digital tube and can be used for simple letter display and digital display.
OCTOPUS Alphanumeric is a type of common cathode digital tube display module based on...
OCTOPUS Alphanumeric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The module using 0.56 inches...
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AvailableBarometric Pressure Sensor (Octopus)
BMP180 is a high precision, small volume and ultra-low power consumed pressure sensor used on mobile devices. It owns perfect performance with the lowest absolute accuracy of 0.03hPa. Because its input voltage is 1.8V-3.3V, while generally the microcontrollers provides a voltage of 5V, this module has a 5V-3.3V regulator circuit and 5V-3.3V level shifting circuit for the convenience of users.
BMP180 is a high precision, small volume and ultra-low power consumed pressure sensor...
BMP180 is a high precision, small volume and ultra-low power consumed pressure sensor used on mobile devices. It owns perfect performance with the lowest absolute accuracy of...
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Available3-Axis Digital Compass Sensor (Octopus)
3-Axis Digital Compass Sensor is a sensor module based on HMC5883L three-axis digital compass IC. HMC5883L is a surface mount high integration module and a digital interface with a weak magnetic sensor chips, used in low-cost areas of the compass and magnetic field detection.
3-Axis Digital Compass Sensor is a sensor module based on HMC5883L three-axis digital...
3-Axis Digital Compass Sensor is a sensor module based on HMC5883L three-axis digital compass IC. HMC5883L is a surface mount high integration module and a digital interface...
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AvailableAnalog Voltage Divider Brick (Octopus)
The Voltage Divider can detect the supply voltage upto 80V. The Voltage Divider module is based on resistor(1K and 15K Precision resistors) divider principle. The voltage detection module allows the input voltage to reduce 16 times. As the Arduino analog input voltage is up to 5V, so voltage detection module's input voltage can not be greater than the 5Vx16 = 80V.
The Voltage Divider can detect the supply voltage upto 80V. The Voltage Divider module...
The Voltage Divider can detect the supply voltage upto 80V. The Voltage Divider module is based on resistor(1K and 15K Precision resistors) divider principle. The voltage...
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AvailableLilyPad protosnap
This board contains these parts:A Cell battery who supplies 3.3v voltage,five LED lights, a slide switch and a button. The board series is a new way to prototype your project without a breadboard. Everything is wired together on a single board, which makes it easy to explore the possibilities of the components before snapping them apart and building them into your project.
This board contains these parts:A Cell battery who supplies 3.3v voltage,five LED...
This board contains these parts:A Cell battery who supplies 3.3v voltage,five LED lights, a slide switch and a button. The board series is a new way to prototype your project...
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Out of stockLED time display module
The driver chip of the 4-Digit Display is tm1637 and it can be used to display the integer, clock, stopwatch, score and so on.
The driver chip of the 4-Digit Display is tm1637 and it can be used to display the...
The driver chip of the 4-Digit Display is tm1637 and it can be used to display the integer, clock, stopwatch, score and so on.
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AvailableLogic Level Converter (I2C, UART, 5V-3.3V)
This useful logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side. Two inputs and two outputs are provided for each side.
This useful logic level converter is a small device that safely steps down 5V signals...
This useful logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V...
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Out of stockWater level sensor
Float level switch is a simple structure, easy to use level control devices, it does not provide power, no complicated circuit, it has a smaller volume than the general mechanical switch, long working life and other advantages.
Float level switch is a simple structure, easy to use level control devices, it does...
Float level switch is a simple structure, easy to use level control devices, it does not provide power, no complicated circuit, it has a smaller volume than the general...
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Out of stockBluetooth Module HC-05
The Bluetooth wireless serial port module, Drop-in replacement for wired serial connections, transparent usage. You can use it. It is simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.
The Bluetooth wireless serial port module, Drop-in replacement for wired serial...
The Bluetooth wireless serial port module, Drop-in replacement for wired serial connections, transparent usage. You can use it. It is simply for a serial port replacement to...
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AvailableBluetooth Module HC-06
The Bluetooth wireless serial port module, Drop-in replacement for wired serial connections, transparent usage. You can use it. It is simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.
The Bluetooth wireless serial port module, Drop-in replacement for wired serial...
The Bluetooth wireless serial port module, Drop-in replacement for wired serial connections, transparent usage. You can use it. It is simply for a serial port replacement to...
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Out of stockNextion NX4024T032 (3.2')
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. It is the best solution to replace the traditional LCD and LED Nixie tube.
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control...
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or...
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AvailableDC-DC step-down power module
The power supply module is based on the Japanese origin KIS3R33S module-specific design, the input voltage of 7V to 24V output voltage 5.0V, 2.5A continuous output current of 4A peak output! It can provide 3A continuous load current. Professional testing by the majority of players, with the ultra-efficient, ultra-low loss characteristics, perfect beyond lm2596 power supply module.
The power supply module is based on the Japanese origin KIS3R33S module-specific...
The power supply module is based on the Japanese origin KIS3R33S module-specific design, the input voltage of 7V to 24V output voltage 5.0V, 2.5A continuous output current of 4A...
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AvailablePulse sensor
Arduino pulse sensor is used to test the heart rate sensor, students, artists, athletes, creators, games or mobile terminal developers can develop heart-related and interactive works. Sensor can be worn on the finger or earlobe. Essence is an integrated optical heart rate sensor amplifier and noise reduction circuit.
Arduino pulse sensor is used to test the heart rate sensor, students, artists,...
Arduino pulse sensor is used to test the heart rate sensor, students, artists, athletes, creators, games or mobile terminal developers can develop heart-related and interactive...
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Available3 axis acceleration sensor ADXL345
ADXL345 is a small, thin, low power consumption 3 axis accelerometer, high resolution (13), the measurement range of ±16 g.Digital output data format for a 16-bit binary complement, through SPI (3 line or 4 line) or visit the I2C digital interface.
ADXL345 is a small, thin, low power consumption 3 axis accelerometer, high resolution...
ADXL345 is a small, thin, low power consumption 3 axis accelerometer, high resolution (13), the measurement range of ±16 g.Digital output data format for a 16-bit binary...
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Out of stockBluetooth module HM-10
The module is small and easy to use, with the preprogrammed firmware of manufacturer, you can quickly build BLE communications via its AT command. Supporting BLE communications with iphone, ipad, Android 4.3 and PC computer.
The module is small and easy to use, with the preprogrammed firmware of manufacturer,...
The module is small and easy to use, with the preprogrammed firmware of manufacturer, you can quickly build BLE communications via its AT command. Supporting BLE communications...
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AvailableIR reflective sensor
This IR reflective sensor utilizes a TCRT5000 to detect color and distance. It emits IR and then detects if it receives the echo. This sensor is often used in line following robots, auto data logging on utility meters, because this module can sense if a surface is white or black. The measuring distance range from 1mm to 25mm.
This IR reflective sensor utilizes a TCRT5000 to detect color and distance. It emits IR...
This IR reflective sensor utilizes a TCRT5000 to detect color and distance. It emits IR and then detects if it receives the echo. This sensor is often used in line following...
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AvailableIR receiving module and remote control
Theoretical test suite from 5-8 meters- but the surrounding environmental factors depends on when you use the actual application and intermediate barrier (e.g. diaphragm- glass- hinder the barrier or other materials)- receiving head using HX1838- with a power indicator light- can receive the 38K frequency of any remote control coding data!
Theoretical test suite from 5-8 meters- but the surrounding environmental factors...
Theoretical test suite from 5-8 meters- but the surrounding environmental factors depends on when you use the actual application and intermediate barrier (e.g. diaphragm- glass-...
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AvailableMicro SD card module
Micro SD card reader module, through the file system and the SPI interface driver, MCU to complete the file system to read and write MicroSD card. Users can directly use IDE comes with an SD card to complete the library card initialization and read-write.
Micro SD card reader module, through the file system and the SPI interface driver, MCU...
Micro SD card reader module, through the file system and the SPI interface driver, MCU to complete the file system to read and write MicroSD card. Users can directly use IDE...
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Out of stockPolycrystalline PET Solar Cell (5V 100mA)
This is 5V 100mA Polycrystalline PET Solar Cell. It is high quality and exquisite appearance. It is used in all kinds of high-grade electronic products.
This is 5V 100mA Polycrystalline PET Solar Cell. It is high quality and exquisite...
This is 5V 100mA Polycrystalline PET Solar Cell. It is high quality and exquisite appearance. It is used in all kinds of high-grade electronic products.
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AvailableADKeypad (Octopus)
This keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I/O expansion boards to make amazing interactive project.
This keyboard uses an analog input to read the five key state which saves IO resource...
This keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I/O expansion boards to make amazing...
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Out of stockLoad Cell (Weight Sensor) - 5 kg.
Driver voltage: 5-10VForce variation output: voltage signalSize: 12.7 x 12.7 x 75mm
Driver voltage: 5-10VForce variation output: voltage signalSize: 12.7 x 12.7 x 75mm
Driver voltage: 5-10VForce variation output: voltage signalSize: 12.7 x 12.7 x 75mm
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AvailableHolo jutiklio modulis
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AvailableRGB LED modulis
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Available10DOF IMU module (barometer, gyroscope, accelerometer,...
Using sensors MPU9250 BMP280, this 10 degrees of freedom IMU will add a whole new world of sensing to your new project.
Using sensors MPU9250 BMP280, this 10 degrees of freedom IMU will add a whole new...
Using sensors MPU9250 BMP280, this 10 degrees of freedom IMU will add a whole new world of sensing to your new project.
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Out of stock10 DOF jutiklio modulis GY-87
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Out of stockPolycrystalline PET Solar Cell (6V, 330mA)
Polycrystalline PET Solar Cell, Working Voltage: 6 V, Max Working Current: 0.33 A, Max Power: 2 W, size: 110 x 136 x 3 mm/4.3 x 5.4 x 0.12 inch(L x W x H)
Polycrystalline PET Solar Cell, Working Voltage: 6 V, Max Working Current: 0.33 A, Max...
Polycrystalline PET Solar Cell, Working Voltage: 6 V, Max Working Current: 0.33 A, Max Power: 2 W, size: 110 x 136 x 3 mm/4.3 x 5.4 x 0.12 inch(L x W x H)
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Out of stockMP3 modulis
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AvailablePM2.5 dust sensor
GP2Y1010AU0F is a dust sensor by optical sensing system. An infrared emitting diode (IRED) and an phototransistor are diagonally arranged into this device. It detects the reflected light of dust in air. Especially, it is effective to detect very fine particle like the cigarette smoke. In addition it can distinguish smoke from house dust by pulse pattern of output voltage.
GP2Y1010AU0F is a dust sensor by optical sensing system. An infrared emitting diode...
GP2Y1010AU0F is a dust sensor by optical sensing system. An infrared emitting diode (IRED) and an phototransistor are diagonally arranged into this device. It detects the...
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Out of stock2.4 "SPI TFT LCD Module
2.4 "SPI TFT LCD Screen Module, 10pins interface. 240 * 320 (resolution), interface is serial, so it just needs 5 wires (CS, RS, SCL, SDA, RST) for controlling. The display Replace LCD5110, Support direct plug in Arduino shield SD card use hardware SPI interface (CS / MOSI / MISO / SCK), No solder pins.
2.4 "SPI TFT LCD Screen Module, 10pins interface. 240 * 320 (resolution), interface is...
2.4 "SPI TFT LCD Screen Module, 10pins interface. 240 * 320 (resolution), interface is serial, so it just needs 5 wires (CS, RS, SCL, SDA, RST) for controlling. The display...
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AvailableHolo jutiklis A3144
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AvailableMQ3 alchoholio jutiklis (Octopus)
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AvailablePrisilietimo jutiklis (Octopus)