36 in one Arduino Sensor kit

This is an Arduino sensor learning kit developed by Keyestudio. We bring together 36 basic sensors and modules, aiming for the convenience of its learning for starters. Inside this box, there are digital and analog sensors and also some special modules such as ultrasonic, bluetooth,, acceleration modules etc. For each module, there is clear connection diagram and sample code. So even if you are totally new at this, you can get started easily. The sample codes for this sensor kit are based on ARDUINO because it's open source and easy. And if you are good at this, you can also apply this kit to other MCU development platform, such as 51, STM32, Raspberries Pi. The working principle is pretty much the same. Now, let us embrace this fascinating world of ARDUINO and learn together!

20 KWD Add to cart

37 in one Arduino sensor kit-Keyes

VEEROBOT 37 in 1 Sensor Kit for the Arduino system contains 37 individual modules which can be used to create many interesting experiments using the Arduino, AVR microcontrollers, PIC microcontrollers, Raspberry Pi etc. All of the modules packed in an organized box. A great package for Arduino experiments or as a basis for a larger project.


30.00 KWD Add to cart

Arduino Multifunction Shield

  • Perfectly compatible with 2009, UNO, LENARDO, 2560 and other controllers.
  • 4 LED lights (LED indicator to know the importance of doing in the actual project, with this indicator can work directly with the program status indicators for easy debugging.
  • 3296 Precision adjustable potentiometer, analog input port (can be used to control LED brightness, turn the steering angle, digital voltage, etc.).
  • Four digital (using 74HC595 driver provincial IO learning SPI), you can do digital display test (can display temperature, voltage, counter value, etc.).
  • Three separate buttons, a reset button, you can do key experiments (HMI).
6.5 KWD Add to cart

SparkFun RGB Light Sensor - ISL29125

If you’ve had ideas for a project that depends on the ability to sense different spectrums of visible light and react based on those measurements, the ISL29125 breakout board may be just what you need. The ISL29125 breakout board makes it very easy to sense and record the light intensity of the general red, green, and blue spectrums of visible light while rejecting IR from light sources. You can then use these color sensor readings for the purposes of logging and finding patterns, or creatively calculate and make control decisions in your electronic projects.

Each pin from the ISL29125 has been broken out to allow you to interface with it, SDA, SCL, 3.3V, GND, and even an optional INT pin is available for use. The ISL29125 Light Sensor operates at 3.3V but if you plan on using this chip with a 5V microcontroller make sure to use a logic level converter.

5.00 KWD Add to cart

Hall Effect Magnetic Field Sensor 3144

The Hall Effect Magnetic Field Sensor 3144 is used to detect magnetic fields. When a magnet is near the sensor, it will output a logic low; otherwise it will output a logic high. Your robot’s microcontroller can read the output via a digital input pin. This sensor can be activated with small household magnets making it useful for a variety of purposes.

1.25 KWD Add to cart

Adafruit TSL2591 High Dynamic Range Digital Light Sensor

When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from 188 uLux up to 88,000 Lux on the fly.

The best part of this sensor is that it contains both infrared and full spectrum diodes! That means you can separately measure infrared, full-spectrum or human-visible light. Most sensors can only detect one or the other, which does not accurately represent what human eyes see (since we cannot perceive the IR light that is detected by most photo diodes) This sensor is much like the TSL2561 but with a wider range (and the interface code is different). This sensor has a massive 600,000,000:1 dynamic range! Unlike the TSL2561 you cannot change the I2C address, so keep that in mind.

The built in ADC means you can use this with any microcontroller, even if it doesn't have analog inputs. The current draw is extremely low, so its great for low power data-logging systems. about 0.4mA when actively sensing, and less than 5 uA when in power-down mode.

7 KWD Add to cart


IR based reflective object/proximity sensor.

2 KWD Add to cart

Light Photoswitch Sensor Switch LDR Photoresistor Relay Module

1. photoresistors module is most sensitive to ambient light, generally used to detect the brightness of the ambient light.
2. when the ambient light is darker than the threshold value is set, the relay is energized, the common terminal and the normally start is turned on, when external ambient light is brighter than the set threshold value, the relay is switched off, the common terminal and the normally closed end connected.
3. the public side, normally open, normally closed three ports, the equivalent of a dual-control switch, relay coil power, public end and often the beginning of conduction, radio, public end normally closed terminal conduction.

2 KWD Add to cart

Keyestudio Photo Interrupter Module

This sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other. 
By emitting a beam of infrared light from one upright to the other, the sensor can detect when an object passes 
between the uprights, breaking the beam. Used for many applications including optical limit switches, pellet 
dispensing, general object detection, etc. Gap width = 10mm


2.5 KWD Add to cart

Keyestudio FR-4 Flame Sensor Board

This flame sensor can be used to detect fire or other lights with wavelength stands at 760nm ~ 1100nm.
In the fire-fighting robot game, the flame plays an important role in the probe, which can be used as the robot's eyes to find fire source.

Brand: Keyestudio 
Material: FR-4

1.5 KWD Add to cart

9 Axis Gyroscope Accelerometer Magnetic Field Sensor

The MPU-9250 is the world’s smallest 9-axis motion tracking device that incorporates the latest InvenSense design innovations, enabling dramatically reduced chip size and power consumption, while at the same time improving performance and cost.

The MPU-9250 motion tracking device sets a new benchmark for 9-axis performance with power consumption of only 9.3µA and a size that is 44% smaller than the company’s first-generation device. Gyro noise performance is 3x better, and compass full scale range is over 4x better than competitive offerings.

The MPU-9250 is a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope, a 3-axis accelerometer, and an onboard Digital Motion Processor™ (DMP™) capable of processing complex MotionFusion algorithms; and the AK8963, the market leading 3-axis digital compass.


3.00 KWD Add to cart

Patches for EMG Electromyography Sensor PRO - MySignals

These high quality disposable electrodes are to be used to measure EEG, ECG and EMG. They are to be used once and are very handy because of integrated gel. They adhere very well to the skin and are clean to use. One bag contains 50 electrodes. Ø 35 mm. Electrode type: H135SG Covidien. Formerly Kendall / Tyco ARBO.

This ECG/EMG/EEG electrode is ideal for a variety of purposes and is frequently used for Neurofeedback and Biofeedback.

The H135SG has a unique, patented pre-gelled adhesive side with non-irritating gel, especially developed to prevent allergic reactions. These foam electrode is latex free and therefore suitable for every skin type.

The snap-on connector can easily be pushed on or removed from the electrode lead. Therefore you have optimal user friendliness as you dispose this electrode after every session! No more greasy electrodes as the H135SG will cover the surface of the electrode. This extends the life of your electrodes.


10.00 KWD Add to cart

Arduino IR remote +reciever

Wireless IR Receiver Module DIY Kit for Arduino Infrared Remote Control Module

Arduino suite by ultrathin Mini infrared wireless remote control infrared remote control and 38 KHZ infraredreceiving module, the Mini ultra-thin has 20 function keys, the infrared emission furthest distance up to 8 meters, very suitable for indoor control devices of all kinds. Infrared remote control receiving module can receive standard 38 KHZ modulation signals, by means of programming the Arduino, the remote control signal decoding operation can be realized, which can produce all kinds of remote control robots and interactive work.

1.5 KWD Add to cart

keyestudio Digital IR Transmitter Module

IR Transmitter Module is designed for IR communication which is widely used for operating the television device from a short line-of-sight distance. The remote control is usually contracted to remote. 
Since infrared (IR) remote controls use light, they require line of sight to operate the destination device. The signal can, however, be reflected by mirrors, just like any other light sources. 
If operation is required where no line of sight is possible, for instance when controlling equipment in another room or installed in a cabinet, many brands of IR extenders are available for this on the market. Most of these have an IR receiver, picking up the IR signal and relaying it via radio waves to the remote part, which has an IR transmitter mimicking the original IR control. 
Infrared receivers also tend to have a more or less limited operating angle, which mainly depends on the optical characteristics of the phototransistor. However, it’s easy to increase the operating angle using a matte transparent object in front of the receiver. 

2.5 KWD Add to cart

MQ 9 carbon monoxide, combustible gas sensor detection alarm module

MQ-9 Sensor Description :

Sensitive material MQ-9 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating ) to detect carbon monoxide, conductivity sensors with carbon monoxide in the air increased with increasing gas concentration , spurious adsorption at high temperatures (5.0V heating ) detection of combustible gases methane, propane and cryogenic cleaning gases. Simple circuit can be used to change the conductivity , concentration of the gas is converted to the corresponding output signal. MQ-9 high gas sensor for carbon monoxide, methane , liquefied petroleum gas sensitivity , the sensor can detect a variety of gases containing carbon monoxide and flammable , is a low-cost sensors for a variety of applications .


1.50 KWD Add to cart