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Reference: RBD-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.

BDT 3

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Reference: RBD-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

BDT 2

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Reference: RBD-245

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

Choose your desire Resistor value from below:

BDT 5

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Reference: RBD-31

Jumper Wire 40 Pcs Set

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

BDT 90

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Reference: RBD-766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below:

BDT 5

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Reference: RBD-761

Push Button Switch

BDT 5

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Reference: RBD-768

5 mm Red LED (Pack of 5)

BDT 5

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Reference: RBD-758

BC547 NPN Transistor

BDT 2

In-Stock

On sale!

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Reference: RBD-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.

BDT 670

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Reference: RBD-755

5 mm Green LED (Pack of 5)

BDT 5

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Capacitive Soil Moisture Sensor

Reference RBD-1042

Capacitive Soil Moisture Sensor Module Detection Sensor Analog Output DIY Electronic for Arduino and Raspberry Pi

BDT 299

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Average rating: 5/5 - Number of reviews: 1

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Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement

Description

This capacitive soil moisture sensor is distinguished from most resistive sensors on the market and uses capacitive sensing to detect soil moisture. The problem that the resistance sensor is easily corroded is avoided, and its working life is greatly extended.

The sensor has a built-in voltage regulator chip that supports a 3.3-volt working environment, which means it works even on a 3.3V Arduino control board. A miniature PC such as the Raspberry Pi only needs an external ADC (analog to digital signal) conversion module to work.
With an external screen and a motherboard, you can talk to your plants! See if it is thirsty and you don't need more water to moisten.
Operating voltage: 3.3 VDC
Output voltage: 0 ~ 3.0 VDC
Interface: PH2.54-3P
Size: 98 x 23mm (LxW)

Product Details

Reference RBD-1042

In stock 8 Items

Capacitive Soil Moisture Sensor

29/07/2021

Tahsin Rocky

Good product

30 other products in the same category:

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Reference: RBD-1063

W1209 Digital Temperature Controller

The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module (HCTHER0006) you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is...

BDT 190

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Reference: RBD-1374

DHT21 AM2301 Temperature & Humidity Sensor

The DHT21 digital temperature sensor is one of the commonest from the range of DHT temperature sensors and boasts a relatively high-temperature measurement accuracy of 0.5oC in 0.1oC steps with a relative humidity accuracy of +/- 3%. It has only 3 wires, including power and ground, meaning only one digital pin is required to interface it to a...

BDT 650

In-Stock

Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

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Reference: RBD-424

Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

Features: Precision Relative Humidity Sensor± 3% RH (max), 0–80% RHHigh Accuracy Temperature Sensor±0.4 °C (max), –10 to 85 °C0 to 100% RH operating rangeUp to –40 to +125 °C operating rangeWide operating voltage (1.9 to 3.6 V)

BDT 430

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Reference: RBD-1168

Digital TDS Meter Monitor TEMP PPM Tester

1. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics. 2. Hold function: Saves measurements for convenient reading and recording 3. Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries 4.Dual Range: Measures form 0-999ppm,...

BDT 850

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Reference: RBD-1366

Infrared Temperature Gun Digital Thermometer

DT8380FC Infrared Thermometer Item no.: DT8380FC Temperature Range: -50~380°C/-58~716°F Measuring Accuracy: ±2% or 2C Distance Ratio: 12:1 Product description: DT8380FC Infrared Thermometer

BDT 3,499

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On sale!

MAX31865 SPI PT100/PT1000 RTD-to-Digital Converter Board

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Reference: RBD-695

MAX31865 SPI PT100/PT1000 RTD-to-Digital Converter Board

We've carried various MAXIM thermocouple amplifiers and they're great - but thermocouples don't have the best accuracy or precision, for when the readings must be as good as can be. The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Connect to it with any microcontroller over SPI and read out the...

BDT 1,200

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PT100 Platinum Resister Temperature Sensor Waterproof Probe -20℃ ~ 450℃

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Reference: RBD-321

PT100 Platinum Resister Temperature Sensor Waterproof Probe -20℃ ~ 450℃

BDT 500

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Reference: RBD-1190

NTC Thermistor 10K

Description: 10K thermistor with a negative temperature coefficient. Good choice for temp-sensing aplications.

BDT 9

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DHT22 Digital Temperature Humidity Sensor Module

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Reference: RBD-923

DHT22 Digital Temperature Humidity Sensor Module

BDT 490

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Humidity Detection Sensor Module Rain Detection for Arduino

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Reference: RBD-665

Humidity Detection Sensor Module Rain Detection for Arduino

BDT 90

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Reference: RBD-1179

LM35 Temperature Sensor Waterproof

This sealed analog temperature probe lets you precisely measure temperatures in wet environments. The LM35 are precision integrated-circuit temperature sensors, with an output voltage linearly proportional to the Centigrade temperature.

BDT 320

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On sale!

Waterproof DS18B20 Digital Thermal Probe or Sensor

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Reference: RBD-414

Waterproof DS18B20 Digital Thermal Probe or Sensor

This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!

BDT 270

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K Type Thermocouple Sensor Probe for Temperature Controller

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Reference: RBD-319

K Type Thermocouple Sensor Probe for Temperature Controller

Description: Type K Type. Mounting thread: M6 Temperature Range:0-600°C. Thread Diameter:6mm / 0.23". Internal Insulation:Fibreglass. External Shielding:Metal Shield. Total Length:1M / 39". Fork Terminal Spacing: 3.5mm / 0.13". Color: As Picture Shown. 10mm thread sensor for accurate measurement.

BDT 90

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Reference: RBD-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...

BDT 90

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Reference: RBD-493

RTD PT-100 Temperature Sensor

0-400C PT100 Type 5mm x 50mm Temperature Controller Probe 2 Meters

BDT 699

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Reference: RBD-1654

5 In 1 Portable CO2 Detector Air Quality Detector Intelligent Air Detector

5 In 1 Portable CO2 Detector Air Quality Detector Intelligent Air Detector Temperature and Humidity Sensor Tester Carbon Dioxide Monitor TVOC Formaldehyde Detection HCHO Detector - Black

BDT 4,950

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Reference: RBD-1062

AMG8833 IR 8*8 Thermal Imager Array Temperature Sensor

The AMG8833 is the next generation of 8x8 thermal IR sensors from Panasonic and offers higher performance than it's predecessor the AMG8831. The sensor only supports I2C, and has a configurable interrupt pin that can fire when any individual pixel goes above or below a threshold that you set. 4To make it easy to use, we pick & placed it on a breakout...

BDT 6,700

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4-20MA -50~150℃ RTD PT100 SBW Temperature Sensor Transmitter Module

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Reference: RBD-1561

RTD PT100 Temperature Sensor Transmitter 4-20mA Output

RTD PT100 Temperature Sensor Transmitter 4-20mA Output RTD PT100 Temperature Sensor Transmitter 4-20mA Output. Available temperature ranges: 0 to 150 degree celcius -50 to 150 degree celcius

BDT 1,990

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Reference: RBD-575

Digital PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable

This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food, beverage etc.This PH meter is highly efficient and accurate due to its advanced microprocessor technology.Big LCD display screen which has great waterproof performance and let you easily read the displayed value....

BDT 840

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Reference: RBD-163

HSM-20G analog temperature & humidity sensor

BDT 620

In-Stock

Thermocouples - K Type 800C WRN-291 200mm Rod

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Reference: RBD-830

Thermocouples - K Type 800C WRN-291 200mm Rod

Thermocouples - K Type 800C WRN-291 200mm Rod 7.8 inch Rod/ 200mm Rod Screw Type

BDT 499

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Reference: RBD-1671

ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino

1.Bluetooth wifi development board, support for Nodumcu / for Arduino 2.DHT11 temperature and humidity sensor 3.CP2104 communication chip USB TO TTL 4.Micro USB port 5. Soil probe (long) soil temperature and humidity detection module 6.18650 Lithium Battery Holder Powered A for LG 3000mAH 18650 battery could make ESP32run 17 hours or more. This capacitive...

BDT 2,499

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Reference: RBD-1756

TMP36 Temperature Sensor

The TMP36 temperature sensors generate a voltage output that is linearly proportional to that of the centigrade temperature and can easily interface with temperature control circuits and ADCs. Applications include thermal protection & management, environmental control, industrial process control, fire alarms and power system monitors. FeaturesLow...

BDT 110

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Reference: RBD-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...

BDT 85

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Reference: RBD-147

HR202 Humidity Detection Sensor Module

BDT 299

In-Stock

- BDT 5,901 Reduced price

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Reference: RBD-1365

Uni-T UTi85H+ Professional Thermal Imager

Uni-T UTI85h+ Alarm Buzzer Thermal Imagining Infrared Camera Thermal Imagers UTi85H+ Thermal Imager 1. High/low temperatures measurement 2. Adjustable emissivity 3. Storage card 4. Alarm buzzer 5. High temperature alarm 6. Flashlight 7. Type-C USB port for charging and data transmission Features HI/LO Temperature Alarm: Central point temperature...

BDT 33,099 BDT 39,000

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MAX6675 Module + K Type Thermocouple Sensor (Arduino compatiable)

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Reference: RBD-320

MAX6675 Module + K Type Thermocouple Sensor (Arduino compatiable)

BDT 449

In-Stock

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Reference: RBD-1383

Smart Sensor AR320 Infrared Thermometer

AR320 Infrared Thermometer

BDT 3,699

In-Stock

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Reference: RBD-1049

Humidity Detection Sensor Module Snow Rain Raindrops Detection For Arduino

BDT 350

In-Stock

DHT11 Temperature and Relative Humidity Sensor Module for Arduino

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Reference: RBD-667

DHT11 Temperature and Relative Humidity Sensor Module for Arduino

BDT 180

In Stock

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Reference: RBD-757

IR Transmitter Diode

BDT 5

In-stock

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Reference: RBD-837

18650 Li-ion Rechargeable Battery

18650 Li-ion Rechargeable Battery 3.7 Volt Rechargeable Lithium ION Re/Discharging Protection Circuit It's a clone battery so the ampere couldn't be guaranteed.

BDT 55

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Reference: RBD-702

1 Channel 5V Relay Board Module

This is a 5V 1-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . **Relay Brand is different from the picture as per stock

BDT 90

In-stock