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Robotbanao Ir Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot, Multi

Robotbanao Ir Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot, Multi

This ir proximity sensor is a multipurpose infrared sensor which can be used for obstacle sensing, color detection, fire detection, line sensing, etc and also as an encoder sensor. The sensor provides a digital output. The sensor outputs a logic one(+5V) at the digital output when an object is placed in front of the sensor and a logic zero(0V), when there is no object in front of the sensor. An onboard led is used to indicate the presence of an object. This digital output can be directly connected to an arduino, raspberry pi, avr, pic, 8051 or any other microcontroller to read the sensor output. Ir sensors are highly susceptible to ambient light and the ir sensor on this sensor is suitably covered to reduce effect of ambient light on the sensor. The sensor has a maximum range of around 40-50 cm indoors and around 15-20 cm outdoors. Features: can be used for obstacle sensing, color detection(between basic contrasting colors) comes with an easy to use digital output can be used for wireless communication and sensing ir remote signals sensor comes with ambient light protection the sensor a hole of 3mm diameter for easy mounting.

Robocraze Mini Sensor Kit with PIR, Ultrasonic Sensor, IR Sensor, LDR, Rain Sensor, Sound Sensor, Mq- 2 Gas Sensor, DHT 11, Joystick Module

Robocraze Mini Sensor Kit with PIR, Ultrasonic Sensor, IR Sensor, LDR, Rain Sensor, Sound Sensor, Mq- 2 Gas Sensor, DHT 11, Joystick Module

Kit contents: 1xultrasonicsensor, 1x pir sensor, 1x ir sensor, 1x dht11 sensor/ module, 1x sound sensor. Ultrasonic, 1x joystick module. Description: Bracket ultrasonic sensor bracket fixture intelligent car supporting height adjustable without screws winder fixed blue circuit board hc-sr04. Shipping list:1pcs x hc-sr04 ultrasonic sensor and 1pcs bracket. Pir:Pir infrared sensor module is based on infrared technology, automatic control products. High sensitivity, high reliability, low power consumption, low voltage operation mode. Widely used in various auto-sensing electrical equipment, especially for battery-powered automatic control products. Ir: This is an infrared based proximity sensor which is great for obstacle avoidance and line following robots. Our infrared transceiver module contains an infrared transmitter and a receiver fit in a compact form on a tiny board. Transmitter emits infrared light and another receiver (photo-transistor) receives that ir light after reflection. The module can be used to identify an obstacle or a nearest object dht11:Dht11 digital temperature and humidity sensor module is a composite sensor contains a calibrated digital signal output of the temperature and humidity. The application of dedicated digital modules collection technology and the temperature and humidity sensing technology is to ensure that the product has high reliability and excellent long-term stability soundsensor:2 outputs, analog output and real-time microphone volt. Joystick module biaxial keys use sony corporation ps2 gamepad buttons on the original high-quality metal rocker potentiometer, analog output module and one ad hoc road digital output interface, the output value corresponding to (x, y) pairs axis offset which is of analog type, coordinate identifiers clear, concise, accurate positioning.

REES52 Keychain RC522 RFID Card Sensor Module to Send S50 Fudan Cards

REES52 Keychain RC522 RFID Card Sensor Module to Send S50 Fudan Cards

MFRC-522 RC522 RFID RF IC card sensor module to send S50 Fudan card, keychain for Arduino. RFID-RC522 module one, . the standard S50 blank card one, . S50 shaped cards one. vertical, curved row of pins each one, . RC522 chip: . MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products. MFRC522 supports MIFARE Series higher speed non-contact communication, two-way data transfer rates up to 424kbit or s. As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. It is between the host communication using SPI mode, helps to reduce connection, reduce pieceB board size and cost. RFID module: . MF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design or production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, reader distance,

xcluma Dht11 Digital Relative Humidity & Temperature Sensor Module For Arduino

xcluma Dht11 Digital Relative Humidity & Temperature Sensor Module For Arduino

Can detect ambient humidity and temperature sensor dht11humidity measuring range: 20 percent-95 percent (range 0-50 degrees) and humidity measurement error: +-5 percent temperature measurement range: 0-50 degree temperature measurement error: +-2 operating voltage 3. 3v-5voutput digital output fixed bolts holes, is easy to install small board pieceb dimensions: 3. 2cm*1. 4cm.

All About Electronics S.S. Contact Type Water Level Sensor (3 Pcs.)

All About Electronics S.S. Contact Type Water Level Sensor (3 Pcs.)

Useful Water Level Controllers, Water Level Indicators, Water Level Alarms etc

Robo India LM35 Temperature Sensor Lm35

Robo India LM35 Temperature Sensor Lm35

Introduction: the lm35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the celsius (centigrade) temperature. The lm35 thus has an advantage over linear temperature sensors calibrated in -2da. kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient centigrade scaling. The lm35 does not require any external calibration or trimming to provide typical accuracies of ±1-2044. 4-2da. c at room temperature and ±3-2044. 4-2da. c over a full -55 to +150-2da. c temperature range.

Roinco R365 DC water Pump 12 V for Arduino ESP8266 Raspberry Pi with 2 X 1 Meter Pipe

Roinco R365 DC water Pump 12 V for Arduino ESP8266 Raspberry Pi with 2 X 1 Meter Pipe

This DC6-12V MINI Aquarium water Pump R365 is the perfect choice for any project that requires water to be moved from one place to another. The pump is supplied with 1M of silicon hose that you can cut to your requirements, the hose provides a good seal and will not leak. Possible uses/projects include; a small aquarium pump, automatic plant watering system, making a water feature or music activated dancing water features to name but a few. When pumping a liquid the pump runs very quietly. The pump is also capable of pumping air, though when pumping air the pump is quite noisy in comparison. The R365 requires between 6 - 12V DC and between 0.5 - 0.7A and will deliver its maximum operating values when power is at the upper end of these ranges. The pump can handle pumping heated liquids up to a temperature of 80 degrees Celcius and when suitably powered can suck water through the tube from up to 2m and pump water vertically for up to 3m. This immersible pump can be used to water your plants, make a fountain or waterfall, and even change your fish tank water. It works quietly with the sound level under 30db.The pump has a filter inside as well as a suction cup which can help stick it to smooth surfaces tightly.

Items Included:

1. DC6-12V MINI Aquarium water Pump R365 - 1 Nos

Roinco DC Water Pump 12 V for Arduino ESP8266 Raspberry Pi with 2x1 m Pipe

Roinco DC Water Pump 12 V for Arduino ESP8266 Raspberry Pi with 2x1 m Pipe

This DC6-12V MINI Aquarium water Pump R385 is the perfect choice for any project that requires water to be moved from one place to another. The pump is supplied with 1M of silicon hose that you can cut to your requirements, the hose provides a good seal and will not leak. Possible uses/projects include; a small aquarium pump, automatic plant watering system, making a water feature or music activated dancing water features to name but a few. When pumping a liquid the pump runs very quietly. The pump is also capable of pumping air, though when pumping air the pump is quite noisy in comparison. The R385 requires between 6 - 12V DC and between 0.5 - 0.7A and will deliver its maximum operating values when power is at the upper end of these ranges. The pump can handle pumping heated liquids up to a temperature of 80 degrees Celcius and when suitably powered can suck water through the tube from up to 2m and pump water vertically for up to 3m. This immersible pump can be used to water your plants, make a fountain or waterfall, and even change your fish tank water. It works quietly with the sound level under 30db.The pump has a filter inside as well as a suction cup which can help stick it to smooth surfaces tightly.

Items Included:

1. DC6-12V MINI Aquarium water Pump R385 - 1 Nos

ElectroBot Dht11-digital Temperature & Humidity Sensor Module for Arduino and Rpi

ElectroBot Dht11-digital Temperature & Humidity Sensor Module for Arduino and Rpi

The dht11 is a commonly used temperature and humidity sensor. The sensor comes with a dedicated ntc to measure temperature and an 8-bit microcontroller to output the values of temperature and humidity as serial data. The sensor is also factory calibrated and hence easy to interface with other microcontrollers. The sensor can measure temperature from 0°c to 50°c and humidity from 20% to 90% with an accuracy of ±1°c and ±1%. So if you are looking to measure in this range then this sensor might be the right choice for you. The dht-11 digital temperature and humidity sensor is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed). It's fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so in your code please use sensor reading interval at 2 seconds or more. Compared to the dht22, this sensor is less precise, less accurate and works in a smaller range of temperature/humidity. Features:- low power consumption. Relative humidity and temperature measurement all calibration, digital output excellent long-term stability no additional components long distance signal transmission ultra-low power 4-pin package completely interchangeable applications:- measure temperature and humidity local weather station automatic climate control environment monitoring package includes:- 1 x dht-11 digital temperature and humidity sensor module.

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