Category: Sensor & Module
Sensor & Module
Showing 1–30 of 37 results
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QTR-8RC Reflectance IR Sensor Array
370.00 ৳Add to cartQTR-8RC Reflectance IR Sensor Array This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375″ pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each …
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RC522 RFID Module
170.00 ৳Add to cartRC522 RFID Module MF RC522 is used in a highly integrated 13.56MHz contactless communication card chip to read and write, of NXP for “three” and the application launched a low voltage, low cost, small size, non-contact card chip to read and write, intelligent instruments, and portable handheld devices developed better. The MF RC522 use of …
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Joystick Module 2-Axis 5 Pin
110.00 ৳Add to cartJoystick Module 2-Axis 5 Pin This thumbstick is an analog joystick – more accurate and sensitive than just ‘directional’ joysticks – with a ‘press in to select’ button. Since it’s analog(10k potentio meters), you’ll need two analog reading pins on your microcontroller to determine X and Y. Having an extra digital input will let you …
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Add to cart30X5.5MM Enclosed Piezo Passive Buzzer Element This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to voltage or voltage to vibration. That means you can use this as a buzzer for making beeps, tones and alerts AND you can use it as a …
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USB Mini Mist Maker Humidifier Module 1 Set Ceramic Discs Mist Maker Fogger Machine 1.5-3W Micro USB 5V Mini Humidifier DIY Kits Mist Maker And Air Purifier Driver Circuit Fogger Atomization Film Atomizer With Timing Switch Features: 5V USB ultrasonic mist generator driver board and spray plate. Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency. …
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L293D Motor Driver Shield for NodeMCU ESP8266 This is the first motor shield for ESP8266 based on ESP-12E. It is very convenient and cheap to diy a WiFi RC smart car. Feature : 1. Motor power supply (VM): 4.5V ~ 36V, can be powered separately 2. Control power (VIN): 4.5V ~ 9V (10VMAX), can be …
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5V Relay Module
100.00 ৳ – 600.00 ৳Select options5V Relay Module It is a 1 Channel/2 Channel/ 4 Channel/ 8 Channel 5V Relay Board Module. The relay normally open interface maximum load: AC 250V/10A, DC 30V/10A. It has a trigger current of 5mA, and module working voltage of DC 5V. Each channel of the module can be triggered by a jumper to set …
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Add to cartDHT11 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. Features: Working voltage 3.3 V-5 …
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MicroSD Card Module
99.00 ৳Add to cartMicroSD Card Module SPI interface via file system driver, microcontroller system to complete the MicroSD card reading and writing functions. Arduino users can use Arduino IDE comes with an SD card to complete the library card initialization and read-write directly. Power supply:4.5V ~ 5.5V, 3.3V voltage regulator circuit board.Communication interface: a standard SPI interface. Features: …
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A3144 Hall Effect Sensor
15.00 ৳Add to cartA3144 Hall Effect Sensor Features: 3.5V to 24V DC operation voltage Low current consumption Temperature compensation Wide operating voltage range Open-Collector pre-driver 50mA maximum sinking output current Reverse polarity protection Lead Free Package: TO-92 Datasheet
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Sound sensor
60.00 ৳Add to cartSound sensor Sound sensor is used to receive acoustic wave and display the vibration image of sound. It has a build-in capacitively electret microphone that is sensitive to sound. The electret fil min microphone vibrates with the acoustic wave resulting in the change of capacitance and the subsequent micro voltage. Then the micro voltage is …
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The TCS3200 Color Sensor Module uses a high-quality light sensor allowing you to sense any color through a combination of Red, Green, and Blue. The module provides all of the pins of the TCS3200 on convenient 0.1″ headers – ideal for use with PCBs, breadboard or strip board. The module requires only a single supply …
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Dust Sensor
850.00 ৳Add to cartDust Sensor Dust Sensor, A simple Air Monitor Overview Sharp GP2Y1010AU0F onboard, detecting fine particle larger than 0.8μm in diameter, even like the cigarette smoke Low power consumption, analog voltage output, the output level is linear with dust density Embedded voltage boost circuit to support wide range of power supply Specifications Sensitivity : 0.5V/(100μg/m3) Measurement …
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LDR Sensor Module
55.00 ৳Add to cartLDR Sensor Module Features: Can detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment) Operating voltage 3.3V-5V Easy to use with Arduino Output Type: Analog voltage output -A0 Digital switching outputs (0 and 1) -D0 With fixed bolt hole for easy installation Small board PCB size: 3cm * 1.6cm Power indicator …
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Flame Sensor fire detection module Flame Detection Sensor Module is sensitive to the flame, but also can detect ordinary light. Usually used as a flame alarm. Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm. Detection point of about 60 degrees, particularly sensitive to the flame spectrum. This …
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52mm Liquid Water Level Sensor
90.00 ৳Add to cart52mm Liquid Water Level Sensor A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. Use them with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, pumps, …
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YL-69 Soil Hygrometer Humidity & Moisture Sensor 1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. 2. Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold …
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PIR Motion Sensor
99.00 ৳Add to cartPIR Motion Sensor PIR Motion Detector Module Features Settling time: 60 seconds Compact size (24 x 32 mm) Supply Voltage: DC3V-5V Current drain :< 50uA Voltage Output: High/Low level signal: 0-3.3V High sensitivity Delay time: 5s-18 minute(as customer requirement) Operation Temperature: -15oC -70 oC Infrared sensor: dual-element, low noise, high sensitivity Light sensor: CdS photocell …
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Fingerprint Scanner Sensor JM-101
1,100.00 ৳Add to cartFingerprint Scanner Sensor JM-101 The sensor is relatively easy to use with any TTL capable microcontroller or system. Although this is not the exact same sensor, it is compatible with the fantastic tutorial Adafruit has put together (just note that the pinout from the connector is different!). There is also free Windows-based software available – …
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Flex Sensor 2.2″
1,400.00 ৳Add to cartFlex Sensor 2.2″ Inch Bend Flex Sensor For Robotic Hand Electronic Gloves Flex2.2 Flex Sensor Pressure Sensor Resistive Flex Sensor Robotic Arm Power Glove Measuring Bending DIY A flex sensor or bend sensor is a sensor that measures the amount of deflection or bending. Usually, the sensor is stuck to the surface, and the resistance of the sensor element is varied by bending the …
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LM35 Temperature Sensor
80.00 ৳Add to cartThe LM35 Temperature Sensor are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius or Centigrade temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in Kelvin. the user need not do any external calibration or trimming to provide typical accuracies of ±1⁄4C at room temperature and ±3⁄4C …
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ESP32-CAM WiFi + Bluetooth Camera Module Description: 1. ESP32-CAM is a WIFI+ bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system. 2. ESP integrates WiFi, traditional bluetooth and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency …
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Add to cartNodeMcu Lua ESP8266 Board with CP2102 SP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. Features: 1. Open-source 2. Interactive 3. Programmable …
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RDM 6300 RFID Module 125KHZ
300.00 ৳Add to cartRDM 6300 RFID Module 125KHZ RDM630 125KHz card mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc. RDM630 Series non contact RFID module, use the advanced RF receiving circuit …
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6DOF MPU6050 3 Axis Gyro & Accelorometer Name: MPU-6050 module (three-axis gyroscope + triaxial accelerometer) 2.54mm pin spacing MPU-6050 Accelerometer + Gyro The MPU-6050 sensor contains a MEMS accelerometer and a MEMS gyro in a single chip. It is very accurate, since it contains 16-bits analog to digital conversion hardware for each channel. Therefor it …
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Arduino CNC Shield V3
250.00 ৳Add to cartArduino CNC Shield V3 This shield is designed to allow you to control a CNC router or milling machine from an Arduino board. It contains 4 driver sockets which allow compatible A4988 or DRV8825 driver modules to be inserted providing the ability to drive 3 stepper motor axis (X,Y, & Z) plus an optional 4th …
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HW-586 Li-ion Lithium Lead-acid Battery Capacity Tester Resistance Discharge Meter Description: Material: Electrical components HW-586 battery capacity tester discharge type 1.2-12V external load capacity of the battery and other tests 18650 Tools, single-function, by controlling the load off and get real-time integrated discharge current capacity results Maximum support 15V 3A discharged through the discharge voltage …
HW-586 Li-ion Lithium Lead-acid Battery Capacity TesterRead More
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LM2596 DC-DC Buck Step Down Converter Module with LCD voltmeter Features: 1. Input voltage range: 4-40 v (40 v to limit the highest voltage). 2. Output voltage range:1.25V – 37V (decompression mode, input output must be greater than 2 V above). 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. …
LM2596 DC-DC Buck Step Down Converter Module with LCD voltmeterRead More
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XL6009 Step Up Power Module DC-DC Boost Converter With Display Feature: Length: 60mm Width: 35mm Height: 13.5mm Weight: 24g Input Voltage: 3-32V Output Voltage: 5-35V Output Current: 4A(MAX) Output Ripple: 50mV (Higher voltage, larger current and ripple) Switching Frequency: 400KHz (LM2577 only 50KHz) Operating Temperature: -45 to +85 degree centigrade Transfer Efficiency: less than or …
XL6009 Step Up Power Module DC-DC Boost Converter With DisplayRead More
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XL6009 DC-DC Step Up Boost Module This module is a non-isolated step-up (boost) voltage converter featuring adjustable output voltage and high efficiency. Description:dc-dc-adjustable-step-up-converter-module-xl6009-replace-lm2577 XTW6009 is a 4 a switch current high-performance step-up (BOOST) module. The XL6009E1 module USES the second generation of high frequency switch technology as the core chip, LM2577 performance far beyond the …
