• How to Place an Order

  • Store Pick Up

  • Request for Quotation/ International Sourcing

  • Order Status

Choose Your Size Quick view

Reference: 984

Heat Shrink Tube

Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below

Price BDT 2
More
In-Stock
Jumper Wire Single Medium Quick view

Reference: 1354

Jumper Wire Single Medium

Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.

Price BDT 3
More
In-Stock
Jumper wire 40 Pcs Quick view

Reference: 31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 90
More
In Stock
470 Ohm 1/4w - Pack of 5 Quick view

Reference: 245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In Stock
Push Button Switch Quick view

Reference: 761

Push Button Switch

Push Button Switch

Price BDT 5
More
In-Stock
Buzzer Quick view

Reference: 766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
5 mm Green LED (Pack of 5) Quick view

Reference: 768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
More
In-Stock
Buzzer Quick view

Reference: 758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
More
In-Stock
On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: 94

Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 499
More
In Stock
Buzzer Quick view

Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
More
In-Stock
All best sellers
Humidity Detection Sensor Module Rain Detection for Arduino
  • Humidity Detection Sensor Module Rain Detection for Arduino
  • Humidity Detection Sensor Module Rain Detection for Arduino

Humidity Detection Sensor Module Rain Detection for Arduino

665

Humidity Detection Sensor Module Rain Detection for Arduino

BDT 85
rating Read the 2 reviews
Average rating: 4/5 - Number of reviews: 2
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

 

Humidity Detection Sensor Module Rain Detection for Arduino

Product information

 

Product use:
Arduino robot kits, rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
Product introduction:
1. the sensor USES the high quality FR - 04 double material, large area of 5.0 * 4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance;
2. the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;
3. with potentiometer sensitivity adjustment;
4. the working voltage of 3.3 V to 5 V
5. the output format: digital switch output (0 and 1) and analog AO voltage output;
6. has a fixed bolt hole, convenient installation
7. small board PCB size: 3.2 cm x 1.4 cm
8. the LM393, use of wide voltage comparator

Function is introduced:
Connected to 5 v power supply, power indicator, no water droplets on induction plate, the DO output high level, switch indicator light out, drop a drop of water on, the DO output for the low level, the switch light is lit,Brush away the water droplets, again to return to, the output high level...
AO analog output, which can be connected to the microcontroller AD mouth detection drops of rainfall in the above size.
DO TTL digital output also can connect to the single chip microcomputer detect whether there is rain.

Connection mode:
1. VCC: positive (3-5 v)
2. GND: connect power anode
3. DO: TTL switch signal output
4. AO: analog signal output

Product Details
665
11 Items
Not good
rating
03/04/2021
Mithul
Not good
Humidity Detection Sensor Module Rain Detection
rating
28/12/2019
Mamunur Rashid Alex
Good
30 other products in the same category:
Current Sensor ACS712-20A Quick view

Reference: 1175

Current Sensor ACS712-20A

DESCRIPTION Sensor module for measuring current. Both AC and DC, up to 20A can be measured. The output is a linear voltage between 0 – VCC, centered around VCC/2 at 0A. The load is connected in series to the screw terminal. * Dimensions: 31 x 13mm* Supply voltage: 5V* Sensitivity: 185mV/A* Sensor: ACS712ELC-05B

Price BDT 199
More
In-Stock
Weighing Sensor 24 Bit HX711 Dual-Channel Quick view

Reference: 344

Weighing Sensor 24 Bit HX711 Dual-Channel

Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. 

Price BDT 200
More
In-Stock
APDS-9930 RGB and Gesture Sensor Quick view

Reference: 428

APDS-9930 RGB and Gesture Sensor

Description: This is RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. This is, in fact, the same sensor that the Samsung Galaxy S5 uses and is probably one of the best gesture sensors on the market for the price.

Price BDT 1,000
More
In-Stock
IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module Quick view

Reference: 691

IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

Price BDT 500
More
In-Stock
Digital Electronic Weighing... Quick view

Reference: 1018

Digital Electronic Weighing Sensor (Scale 5 Kg) Loadcell

Digital Electronic Weighing SensorScale 5Kg Weight Load Cell 3-12V DC

Price BDT 300
More
Pre-Order
Miniature Vibrating Motor Quick view

Reference: 1248

Miniature Vibrating Motor

A Miniature 3V Vibration Motor measuring only 21mm long and 7mm in diameter. Pre-wired with red & black leads 90mm. Ideal for alerts and feedback functions.

Price BDT 110
More
In-Stock
DS1302 Real Time Clock... Quick view

Reference: 668

DS1302 Real Time Clock Module (DS1302Z clock chip,32.768KHZ crystal)

DS1302 Real Time Clock Module (DS1302Z clock chip,32.768KHZ crystal)

Price BDT 200
More
In-Stock
GY-ML8511 Ultraviolet Light UV Sensor Module Quick view

Reference: 357

GY-ML8511 Ultraviolet Light UV Sensor Module

GY-ML8511 Ultraviolet Light UV Sensor Module

Price BDT 410
More
In-Stock
Piezo Element 35MM Quick view

Reference: 222

Piezo Element 35MM

Piezo Element 35MM

Price BDT 50
More
In Stock

Panasonic Thermal Imaging... Quick view

Reference: 1352

Panasonic Thermal Imaging Camera Sensor

GRID-EYE® INFRARED ARRAY SENSOR Panasonic Grid-EYE® is an 8x8 (64) pixel infrared array sensor. This sensor offers digital output (I2C) for thermal presence, direction, and temperature values. The built-in lens includes a 60-degree viewing angle. Grid-EYE features compact SMD design using MEMS thermopile technology. Applications for this sensor can...

Price BDT 17,900
More
There are not enough products in stock
DS18B20 Digital Thermometer Quick view

Reference: 1198

DS18B20 Digital Thermometer

The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile  user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating...

Price BDT 90
More
In-Stock
 Double-ended 50cm Cable Crocodile Clips Quick view

Reference: 314

Double-ended 50cm Cable Crocodile Clips

 Double-ended 50cm Cable  Crocodile Clips 5 colour available Red, Black, White, Green, Yellow.

Price BDT 20
More
In-Stock
TSOP1738 IR Receiver Quick view

Reference: 1196

TSOP1738 IR Receiver

TSOP1738 - 38KHz IR receiver  The SM0038 is an alternative to popular TSOP1738 IR receiver. Its a miniature receiver for Infrared remote control systems. PIN diode and pre-amplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated IR signal can be processed directly by microprocessor. Technical Datasheet (258.2...

Price BDT 65
More
In-Stock
RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Quick view

Reference: 622

RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module

RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module

Price BDT 150
More
In-stock
Voltage to Current Transmitter Signal Module 0-5V to 4-20mA Linear Conversion Quick view

Reference: 559

Voltage to Current Transmitter Signal Module 0-5V to 4-20mA Linear Conversion

Voltage to Current Transmitter Signal Module 0-5V to 4-20mA Linear Conversion

Price BDT 1,500
More
In-Stock
On sale! 1 X GY-VL53L0XV2V L53L0X Time-of-Flight Distance Sensor Quick view

Reference: 554

GY-VL53L0XV2V VL53L0X Time-of-Flight Distance Sensor Breakout Module

The VL53L0 uses ST’s FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system. This time-of-flight (TOF) measurement enables it to accurately determine the absolute distance to a target

Price BDT 1,499
More
In-Stock
Voice Recognition Module Kit V3 Quick view

Reference: 550

Voice Recognition Module Kit V3 (Elechouse)

V3 Kit Voice Recognition Module BoardFor Arduino Compatible Sensor Voice Recognition Module is a compact and easy-control speaking recognition board.This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time.  Sample Code & Library and Manual is available...

Price BDT 1,990
More
In-Stock
On sale! MPU-9250 Quick view

Reference: 680

9 Degrees of Freedom Breakout- MPU9250

9-Axis Gyro + Accelerator + Magnetometer Sensor Module MPU-9250   Features and Specifications: Chip: MPU9250; Power voltage: 3~5V Communication mode: I2C / SPI Gyro range: +/-250, +/-500, +/-1000, +/-2000dps Accelerator range: +/-2G, +/-4G, +/-8G, +/-16G Magnetometer range: +/-4800uF Pin spacing : 2.54mm

Price BDT 850
More
In-stock
- BDT 72 Reduced price MQ-8 Hydrogen Gas Sensor Quick view

Reference: 677

MQ-8 Hydrogen Gas Sensor

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time.

Price BDT 110 Regular price BDT 182
More
In-Stock
I2C Level Conversion Module 3~5V Fro Arduino Quick view

Reference: 358

I2C Level Conversion Module 3~5V Fro Arduino

Specification   Level conversion for Arduino Board with 5V-3V regulated power supply module; 2-channel 5-3V dual-directional communication interface, IIC / I2C level conversion module, 3~5V system

Price BDT 250
More
In-Stock
LM35 Quick view

Reference: 241

LM35 Temperature Sensor

Description The Original LM35 series are precision integrated-circuit temperature sensors, with an output voltagelinearly proportional to the Centigrade temperature. Thus the LM35 has an advantage over linear temperature sensors calibrated in ° Kelvin, as the  user is not required to subtract a large constant voltage from  the output to obtain...

Price BDT 71
More
In Stock
Honeywell HMC5983... Quick view

Reference: 574

Honeywell HMC5983 Temperature Compensated Three-Axis Digital Compass

The HMC5983 includes our state-of-the-art, high-resolution HMC118X series magnetoresistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy. The I²C or SPI serial bus allows for easy interface.

Price BDT 949
More
In-Stock
MQ-6 LPG Gas Sensor Quick view

Reference: 675

MQ-6 LPG Gas Sensor

MQ-6 LPG Gas Sensor

Price BDT 149
More
In-stock
GY-9960LLC APDS-9960 RGB... Quick view

Reference: 425

GY-9960LLC APDS-9960 RGB and Gesture Sensor Module

Specification:1. Small size: 11mm*27mm2. Low power consumption: Supply voltage 2.5V ~ 5V, operating current is microamps3. Linear Good4. High Sensitivity5. High stability6. Detection range: 240nm-370nm7. Large angle: 130 degrees8. The Schottky type of photodiode for photoelectric mode

Price BDT 550
More
In-Stock
801S Vibration Sensor... Quick view

Reference: 415

801S Vibration Sensor Module vibration Analog Output Sensitivity LM393

01S Vibration Sensor Module vibration Analog Output Sensitivity LM393Size: 41 * 15 * 12.5mm The main chip: LM393, vibrating probe Operating voltage: DC 3-5V Main features: Has a signal output instructions; With analog and TTL-level signal output signal; Output valid signal is high, the light goes out; Adjustable sensitivity (fine-tuning); Vibration...

Price BDT 360
More
In-Stock
Fingerprint Scanner Sensor... Quick view

Reference: 1243

Fingerprint Scanner Sensor JM-101

Arduino Compatible Fingerprint Sensor AS608 Tutorials:Library Fingerprint Sensor: https://learn.adafruit.com/adafruit-optical-fingerprint-sensorDownloads:Windows Software: https://cdn-shop.adafruit.com/datasheets/SFGDemoV2.0.rar See the pin diagram below 3.3V Supported Finger Print Diagram Color: RED ---Arduino 3.3V Yellow---Arduino D2 White----Arduino...

Price BDT 1,200
More
In-Stock

Slamtec RPLIDAR A1 2D 360... Quick view

Reference: 1205

Slamtec RPLIDAR A1 2D 360 Degree 12 Meters LIDAR Sensor

Slamtec RPLIDAR A1 2D 360 Degree 12 Meters Scanning Radius LIDAR Sensor Scanner for Bstacle Avoidance and Navigation of Robot Features: Measures distance data in more than 8000 times/s 360 Degree Omnidirectional Laser Range Scanning 8000 times sample rate,the highest in the current economical LIDAR industry OPTMAG Original Design,prolong the life-span...

Price BDT 12,870
More
In-Stock
Fingerprint Scanner - 5V TTL (GT-511C1) Quick view

Reference: 142

Fingerprint Scanner - TTL (GT-511C3)

Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.

Price BDT 4,800
More
Pre-order
U-Blox NEO-6M GPS Module Quick view

Reference: 797

U-Blox NEO-6M GPS Module

1) A complete GPS module with an active antenna integrated, and a built-in EEPROM to save configuration parameter data.2) Built-in 25 x 25 x 4mm ceramic active antenna provides strong satellite search capability.3) Equipped with power and signal indicator lights and data backup battery.4) Power supply: 3-5V; Default baud rate: 9600bps.5) Interface: RS232...

Price BDT 845
More
Pre-Order
MAX6675 Module + K Type Thermocouple Sensor (Arduino compatiable) Quick view

Reference: 320

MAX6675 Module + K Type Thermocouple Sensor (Arduino compatiable)

MAX6675 Module + K Type Thermocouple Sensor (Arduino compatiable)

Price BDT 449
More
In-Stock
Customers who bought this product also bought:
EM4100 125kHz RFID Card Quick view

Reference: 1099

EM4100 125kHz RFID Card

It is proximity ID card of 125KHz, EM4100. It has been specially manufactured and packaged to be clean from dust. And you can print any pictures on the PVC blank cards. You can use it with our RDM6300 RFID reader module.

Price BDT 20
More
In-Stock
5V LED Traffic Light Module Quick view

Reference: 1041

5V LED Traffic Light Module

5V LED Traffic Light Module

Price BDT 80
More
In-Stock
14500 Rechargeable Lithium... Quick view

Reference: 836

14500 Rechargeable Lithium Battery 1300mah 3.7v

14500 Rechargeable Lithium Battery 1200mah 3.7v  It's a clone battery so the ampere couldn't be guaranteed. Buy Battery Holder 2S  3S  (Compatible with AA Battery Holder) Model: 14500Type: Li-Ion BatteryMark Capacity: 1300mahNominal Voltage: 3.7vColor:    Blue   Weight: 17gRechargeable Battery: YesRechargeable Times: Up to 500 timesSize: 50mm x 14mm...

Price BDT 60
More
In-Stock
I2C Bi-directional Logic... Quick view

Reference: 944

I2C Bi-directional Logic Level Converter

Tiny, space saving design 13mm x 11mm On-board 3.3V 250mA voltage regulator 2-way bi-directional mosfet logic level conversion Works with I2C Breadboard friendly pin connections spaced at 0.1in and 0.4in apart

Price BDT 65
More
In-Stock
470 Ohm 1/4w - Pack of 5 Quick view

Reference: 245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In Stock
LCD Display 16X2 with Header Quick view

Reference: 1164

LCD Display 16X2 with Header

This LCD comes with male header already soldered. So you don't have to worry about soldering it. You can straight connect it with the breadboard.

Price BDT 175
More
In-Stock
L298N H-Bridge Dual Motor Driver, Stepper Motor Driver Quick view

Reference: 376

L298N H-Bridge Dual Motor Driver, Stepper Motor Driver

This dual bidirectional motor driver is based on the very popular L298 Dual H-Bridge Motor Driver IC. This module will allow you to easily and independently control two motors of up to 2A each in both directions. It is ideal for robotic applications and well suited for connection to a microcontroller requiring just a couple of control lines per motor.

Price BDT 150
More
In Stock
6DOF MPU 6050 3 Axis Gyro Quick view

Reference: 104

6DOF MPU 6050 3 Axis Gyro

6DOF MPU 6050 3 Axis Gyro

Price BDT 218
More
Pre-Order

Follow us on Facebook