Search resultsProducts found: 260

25-00016686
Ionizing radiation, an invisible and intangible enemy, exists not only in nuclear power plant reactors. In fact, we are bombarded by radiation from the surrounding environment and outer space all the time, and fortunately, our body is strong enough to resist the natural background radiation....
Sensor TypeRadiation Typical Input Voltage3.3VDC, 5VDC InterfaceDigital
7990
In Stock
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25-00016153
The DFRobot Relay Module is a standard relay used with a controller board to interface external electrical circuits or  modules . Some of the most common applications with Arduino are: Home lighting, electrical appliances of high power and other equipments. The modular design makes it easy...
Rated Coil Voltage2.8-5.5 VDC Contact Current Max. 5 A Type / Contacts Config.Module
320
In Stock
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25-00016163
What's the simplest way to check vibration with Arduino? Use a vibration sensor from DFRobot. You can directly plug it on our   IO Expesion Shield V7 . Just vibrate this sensor, Arduino can receive a digital signal. It's easy to acount and program in   Arduino . Despite it's simple, you can...
Sensor TypeVibration Typical Input Voltage3.3VDC, 5VDC InterfaceDigital
320
In Stock
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25-00016161
This is an arduino tilt sensor. It is used to detect orientation. Inside the sensor, there is a ball that make contact with the pins when the case is upright. Tilt the sensor over and the balls don’t touch, thus not making a connection. Simple plug to our   Arduino IO Sensor Expansion...
Sensor TypeTilt Typical Input Voltage3.3VDC, 5VDC InterfaceDigital
240
In Stock
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25-00016158
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun,...
CompanyDFRobot Part NumberDFR0029-B G. Weight0.015 kg
210
In Stock
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25-00016159
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun,...
CompanyDFRobot Part NumberDFR0029-G G. Weight0.015 kg
210
In Stock
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25-00016160
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun,...
CompanyDFRobot Part NumberDFR0029-R G. Weight0.015 kg
210
In Stock
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25-00016157
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun,...
CompanyDFRobot Part NumberDFR0029-W G. Weight0.015 kg
220
In Stock
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25-00016156
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun,...
CompanyDFRobot Part NumberDFR0029-Y G. Weight0.015 kg
210
In Stock
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25-00016174
What's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right. This magnetic sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo!...
Sensor TypeMagnetic Typical Input Voltage3.3VDC, 5VDC InterfaceDigital
360
In Stock
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25-00016169
The Analog Voltage Divider V2 can detect the supply voltage from 0.0245V to 25V. This module is based on resistor divider principle. The voltage detection module allows the input voltage to reduce 5 times. As the Arduino analog input voltage is normally maximum 5V, the input voltage of analog...
CompanyDFRobot Part NumberDFR0051 G. Weight0.015 kg
460
In Stock
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25-00016184
Lots of robot projects need joystick. This updated joystick module V2 provides an affordable solution.  Simply connect  to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin.  This joystick module can be easily connect to...
CompanyDFRobot Part NumberDFR0061 G. Weight0.08 kg
680
In Stock
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25-00016256
Arduino has a small amount of data storage space, The Arduino UNO has 32k. It doesn't have enough space if you want to store a lot of data. Therefore, we need to add an EEPROM Data Storage Module to increase its storage space. The EEPROM Data Storage Module transmit data to Arduino UNO using...
CompanyDFRobot Part NumberDFR0117 G. Weight0.012 kg
930
In Stock
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25-00016257
This Relay Shield for Arduino acts like a switch. It is commonly used to control anything over 5V such as lamps, water pumps and garage doors. One of the most interesting projects for your boards is perhaps being able to control High power devices like Lamps, water pumps, garage doors and so...
Shield TypeRelay CompanyDFRobot Part NumberDFR0144
1740
In Stock
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25-00016260
Our IO expansion board is evolving, the RS485 IO Expansion Shield is now supporting Xbee and has colour coded pin header. It combines our popular Xbee shield with IO expansion shield. It even supports SD module card which provides the ultimate functional expansion...
Shield TypeData, Communication CompanyDFRobot Part NumberDFR0219
1100
In Stock
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25-00016197
Make an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. It comes with a propeller, a 15,000 rpm motor and cable. Add flavor to your own interesting projects with this module. This module is commonly used for STEM class. THE PACKAGE INCLUDES...
Voltage (Range)3 - 6 Volt Current (Stall)360mA Speed8000 RPM
480
In Stock
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25-00016275
This I2C to Dual UART module offers data transmission rate up to 1Mbps, and each sub UART has independent 256-byte FIFO hardware buffer for transmitting and receiving. The baud rate, word length, and check format of every sub UART can be set independently. The module provides 2Mbps maximum...
ConnectionUART (Serial TTL), I2C CompanyDFRobot Part NumberDFR0627
990
In Stock
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25-00016274
This active,   isolated RS485 to UART signal transfer module   comes with protection circuits such as power isolation and TVS. Compatible with most main controllers, it has the characteristics of fast communication speed, stable and reliable performance, high safety, etc. It can be...
ConnectionUART (Serial TTL) CompanyDFRobot Part NumberDFR0845
2480
In Stock
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25-00016166
This is a line tracking (following) sensor to guide your robot by telling white from black quickly and accurately.  It is commonly used in   arduino robot   project, and probably is the best line following sensor in the market. Line following is the most basic function of smart mobile robot....
Sensor TypeInfrared Typical Input Voltage3.3VDC, 5VDC Oparating Current20mA
620
In Stock
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25-00016175
This is an edge detection sensor from DFRobot. It will help your robot detect the edge of a precipice, preventing it from falling off a table or down the stairs to it's certain demise! This IR distance sensor is connected to an arduino digital pin. Applications Edge detection sensor...
Sensor TypeInfrared, Proximity Typical Input Voltage3.3VDC, 5VDC Oparating Current10mA
1220
In Stock
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