Turbidity Sensor with Arduino Nano R3 Development Board Compatible with Arduino The Nano board R3 is integrated with the CH340 chip and is compatible with Arduino. Each of the 14 digital pins on the Nano can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 kOhms. The Turbidity Sensor emits at its end an infrared light, imperceptible to human vision, capable of detecting particles that are suspended in water, measuring the light transmittance and the dispersion rate, which changes according to the amount of TSS (Total Suspended Solids), increasing the turbidity of the liquid whenever levels increase. Key

9 in 1 Sensor Kit for Arduino The 9 in 1 Arduino sensors kit is an amazing way to learn about embedded systems and electronics engineering. This sensors kit contains 9 different components that are compatible with Arduino. These sensors are easy to use and understand and therefore do not require any coding or programming skills. The sensors kit is similar to a stem education kit since it is based on the idea of educating students in 4 different fields of science, technology, engineering, and mathematics in an applied method.  This kit contains excellent products that are compatible with Arduino. You can find the best sensors, whether you’re a beginner or an expert in this field, and use them to create the best DIY projects on your own. Prototyping will be easy and fun-loving with this Kit.  This sensors learning kit is designed and curated to create and build various innovative projects. These projects are helpful and act as a learning element for the students PIR Sensor: The PIR Motion Sensor Module allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion Sensor” sensors.  IR Sensor: The IR Proximity Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal. DHT11 Temperature Sensor: The module can detect the surrounding environment of the humidity and temperature and gives the output from the digital output. HCSR04 Ultrasonic Sensor:  This HC-SR04 Ultrasonic Range Finder is a very popular sensor that is found in many applications where it requires measuring distance and detecting objects. MQ2 Gas Sensor: The MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke, or Propane. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by the potentiometer LDR sensor module: The LDR sensor Module is used to detect the presence of light and measure the intensity of light. The output of the module goes high in the presence of light and it becomes low in the absence of light. The sensitivity of signal detection can be adjusted using the potentiometer.  Joystick Module: This is a dual axis high quality JoyStick Module. It can be used to sense movements in 2 directions(axes). It also has a inbuilt switch which can be activated by pressing the stick. Directional movements are simply two potentiometers - one for each axis.  Also, read our blog on Top 10 Arduino projects for beginners from simulating traffic lights to monitoring temperature, humidity, and even fluid flow rates, these hands-on experiments offer an exciting start to your journey into electronics. Applications: DIY Automatic Sanitizer Dispenser Line Follower Robot Fire Alarm Obstacle Avoider Rain Sensor Temperature and Humidity Monitoring System  read our blog explaining the type of proximity sensor, which provides comprehensive information about different types of proximity sensors, including inductive, capacitive, magnetic, optical, and ultrasonic sensors. Package Includes: 1 x PIR Sensor  1 x IR Sensor  1 x DHT11 Sensor  1 x Sound Sensor  1 x Ultrasonic Sensor  1 x Joystick Module  1 x Rain Drop Sensor  1 x LDR Sensor  1 x MQ2 Gas Sensor  Specifications: Supply DC No of Sensors 9 Compatible With Arduino, Raspberry Pi, Node MCU, AVR, PIC, 8051. Weight 100g

HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor The HC-SR501 PIR Motion Sensor Module allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to as “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion Sensor” sensors. The PIR Motion sensor module has an onboard pyroelectric sensor, conditioning circuitry, and a dome-shaped Fresnel lens.  The PIR Sensor has a delay time adjustment Potentiometer and a sensitivity adjustment Potentiometer. Repeat Trigger Selection Jumper is also available. Compatible with Arduino, Raspberry Pi, NODE MCU, PIC, 8051, etc. The IR Proximity Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitters and a receiver tube, the infrared emitting tube emits a certain frequency, encounters an obstacle detection direction (reflecting surface), and infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 10cm working voltage of 3.3V-5V. The detection range of the PIR sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy-to-use features that can be widely used for robot obstacle avoidance, obstacle avoidance car assembly line count, black-and-white line tracking, and many other occasions. Check out our entire range of IR Proximity Motion Sensors read our blog explaining the infrared sensor working principle, Learn about the components, physics laws involved, and their applications in proximity sensing, item counting, burglar alarms, and more. PIR Sensor Pinout: IR Proximity Sensor Pinout: Applications: PIR sensors are used in thermal sensing applications, such as security and motion detection. The IR Sensor can be used in IP cameras. The PIR sensors are also used for Alarm systems and other crime-prevention devices. The IR sensor can be used for battery-driven human presence sensors for IoT smart homes. Read our blog about how does a proximity sensor work where we discuss what proximity sensors are, the features of proximity sensors, how does proximity sensor work, and the different types of proximity sensors. read our blog explaining the working principle of pir sensor, provides comprehensive information about Passive Infrared (PIR) sensors. Package Includes: 1 x HCSR501 PIR Motion sensor module 1 x IR Proximity Sensor module Specifications of PIR Sensor Module: Model  HCSR501 PIR sensor Operating Voltage 4.5 ~ 20V Average Current Consumption (mA) 0.06 Distance Measuring Range (cm) 300 ~ 700 Dimensions  32 x 24 x 18 mm Weight  15 grams Specifications of IR Proximity Sensor Module: Main Chip LM393 Operating Voltage  3.3 ~ 5 VDC Distance Measuring Range  2 ~ 30 CM Dimensions  48 x 14 x 8 mm Weight  15 grams

37 in 1 Sensors Kit Compatible With Arduino This 37 in 1 sensors kit is supplied with a variety of sensors that are compatible with Arduino Boards. This is the most complete performance starter Arduino sensor kit with all the essential Arduino sensors. This 37 in 1 Arduino Sensor Kit Includes a variety of sensors such as a Joystick, Relay, Sound Sensors (big and small), Tracking Sensor, Flame Sensor, RGB LED Module, Linear Hall Sensor, Touch Sensor, Digital Temperature Sensor, Buzzer Module, and many more. If you want to learn about microcontrollers and sensors then this 37 in 1 Sensor Kit is ideal for start with microcontrollers and sensors. Project Tutorial for the Sensors Learning kit: This Arduino sensor kit is designed and curated to create and build various innovative projects. These projects are helpful and act as a learning element for the students. Some of the DIY projects along with the tutorial blog and video are mentioned below:   DIY Automatic Sanitizer Dispenser  DIY Line Follower Robot DIY Obstacle Avoider Robot car   Read our blog Smart Dustbin Arduino detailing Arduino code for making a smart dustbin.

DIY Automatic Sanitizer Dispenser Kit With the help of a DIY automatic Sanitizer dispenser Kit, you can make your own Automatic Sanitizer at home and protect yourself. The kit includes necessary tools and components like an IR sensor, Relay Module, Motor Pump, Jumper Wires, Adapter, and DC Jack/Splitter. In such times as the COVID-19 pandemic, safe and touch-free dispensing of sanitizer is really important. By reducing physical contact, an automated dispenser keeps the virus from spreading around in communal areas and prevents cross infections. Package Includes: 1 x IR sensor 1 x Relay Module 1 x Motor Pump 1 x Jumper Wires 1 x 5V 1A Adapter 1 x DC Jack/Splitter  Assembling of Automatic Sanitiser Dispenser: Step by Step video to assemble the Automatic Sanitiser Dispenser Specifications: Dimensions 40x50x10mm Weight 400g

24-in-1 Sensors DIY Learning Kit The DIY sensors learning kit is an amazing way to learn about embedded systems and electronics engineering. This sensors kit contains 24 components that are compatible with Arduino. These sensors are easy to use and understand and therefore do not require any coding or programming skills. This sensor kit consists of; distance sensors, light sensors, temperature sensors, and much more helping you get started with a variety of projects The sensors learning kit is similar to a stem education kit since it is based on the idea of educating students in 4 different fields of science, technology, engineering, and mathematics in an applied method. All sensors & modules included in our kit are compatible with different micro-controllers like Raspberry Pi, Arduino, ESP, Micro:bit, Witty Fox, and many more. PIR Sensor: The PIR Motion Sensor Module allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to as using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion Sensor” sensors.  IR Sensor: The IR Proximity Sensor module has great adaptive capability of the ambient light, having a pair of an infrared transmitter and a receiver tube, the infrared emitting tube emits a certain frequency, and encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal. DHT11 Temperature Sensor: The module can detect the surrounding environment of the humidity and temperature and gives the output from the digital output. HCSR04 Ultrasonic Sensor:  This HC-SR04 Ultrasonic Range Finder is a very popular sensor that is found in many applications where it requires measuring distance and detecting objects. MQ2 Gas Sensor: The MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke, or Propane. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by the potentiometer LDR sensor module: The LDR sensor Module is used to detect the presence of light and measure the intensity of light. The output of the module goes high in the presence of light and it becomes low in the absence of light. The sensitivity of signal detection can be adjusted using the potentiometer.  Joystick Module: This is a dual-axis high-quality JoyStick Module. It can be used to sense movements in 2 directions(axes). It also has an inbuilt switch which can be activated by pressing the stick. Directional movements are simply two potentiometers - one for each axis.  Sound Sensor Module - This Sound Detection Sensor Module consists of a Microphone, resistors, capacitor, potentiometer, comparator LM393 IC, Power, and status LED in an integrated circuit. Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low level and signal light. Projects and tutorials for the Sensors Learning kit: This sensors learning kit is designed and curated to create and build various innovative projects. These projects are helpful and act as a learning element for the students. Some of the DIY projects along with the tutorial blog and video are mentioned below: DIY Automatic Sanitizer Dispenser DIY Obstacle Avoider Robot car   DIY Line Follower Robot Package Includes: 1 x Ultrasonic sensor 1 x PIR sensor 1 x IR sensor 1 x LDR sensor module 1 x Sound sensor 1 x DHT 11 temperature sensor 1x Raindrop  1 x Soil and Moisture 1 x MQ2 gas sensor 1 x Vibration sensor 1 x DS3231 1 x Flame Sensor 1 x Tilt Sensor 1 x Laser sensor 1 x Buzzer Module 1 x RF Module 1 x M2M jumper wire 1 x M2F Jumper wire 1 x F2F jumper wire 1 x Joystick Module 1 x TTP Touch Sensor 1 x Toy Motor 1 x fan 1 x 3.3V Pump Specifications: Dimensions  22 x 15 x 5cms Weight 100g