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Jumper Wire Single Medium Quick view

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.

Price BDT 3
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Choose Your Size Quick view

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

Price BDT 2
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470 Ohm 1/4w - Pack of 5 Quick view

Reference: RBD-245

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

Choose your desire Resistor value from below: 

Price BDT 5
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Jumper wire 40 Pcs Quick view

Reference: RBD-31

Jumper Wire 40 Pcs Set

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

Price BDT 90
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Buzzer Quick view

Reference: RBD-766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Push Button Switch Quick view

Reference: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
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5 mm Green LED (Pack of 5) Quick view

Reference: RBD-768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
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Buzzer Quick view

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

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

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.

Price BDT 670
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Buzzer Quick view

Reference: RBD-755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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ESP8285 IR Infrared Transmitter Receiver Module WIFI Remote Control Switch

RBD-1670
ESP8285 infrared receiving and transmitting wifi remote control switch module development learning board
1. Overview 
The ESP infrared transmitting and receiving remote module uses the ESP-01M module with ESP8285 as the core as the main control, and the program is the same as ESP8266. The module has an infrared receiver tube and an infrared transmitter tube which are controlled by io14 and io4 respectively, and there is a programming port.
2. Functional characteristics 
Send infrared-related codes, infrared library, and programming environment construction process instructions, programming language Arduino, demonstration program can read and transmit infrared keys and original codes. With it, you can record the infrared remote control at home, 
BDT 750
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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
Reference description:
 
ESP8285 infrared receiving and transmitting wifi remote control switch module development learning board
1. Overview 
The ESP infrared transmitting and receiving remote module uses the ESP-01M module with ESP8285 as the core as the main control, and the program is the same as ESP8266. The module has an infrared receiver tube and an infrared transmitter tube which are controlled by io14 and io4 respectively, and there is a programming port.
2. Functional characteristics 
Send infrared related codes, infrared library, and programming environment construction process instructions, programming language arduino, demonstration program can read and transmit infrared keys and original codes. With it, you can record the infrared remote control at home, if you connect to the Internet of Things platform, you can remotely control it. Provide programming port (communicable and power supply), which can be connected to TTL downloader.
 
Feature:
1.Support Infrared control
2.Support wireless WIFI control
3.Support firmware update
 
Parameter:
1.Model: ESP_IR-TR
2.Work Voltage:DC 5V
3.Work Temperature:-25℃~85℃
4.Work Humidity:5%~95%RH
5.Size:23.4*23.4*18mm
 
Update firmware:
1.Connect IO0 and GND pins.
2.Connect module to PC by USB to UART converter.
3.Open software 'FLASH DOWNLOAD TOOLS V3.6.4'.
4.Set parameters.
5.Click START to download firmware.
6.Remove connect between IO0 and GND pins then update complete.
 
Package Included:
1pcs * Infrared Transceiver ESP8285 
Product Details
RBD-1670
19 Items
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Liquid Level Sensor Quick view

Reference: RBD-337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

Specifications Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm

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Reference: RBD-382

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Reference: RBD-151

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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!

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Reference: RBD-393

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Specification:  Brand new Color: as picture shows Size: approx. 34 x 26 x 32mm       (L x W x H) Quantity: 1pc PS2 joystick joysticks standard       interface module electronic building blocks and 2.54mm pin interface leads

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Reference: RBD-419

SparkFun Particle Sensor Breakout - MAX30105

Features: Built-in Red, IR, and Green LEDs 5V operation (3.3V is allowed, but green LED is not guaranteed to operate) Applications include presence detection, distance sensing (18" max), pulse oximetry, blood oxygen saturation level (SpO2), smoke and particle detection Documents: Schematic Eagle Files Hookup Guide Datasheet (MAX30105) MAX3010x Sensor...

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Reference: RBD-923

DHT22 Digital Temperature Humidity Sensor Module

DHT22 Digital Temperature Humidity Sensor Module

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Reference: RBD-688

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Reference: RBD-163

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Reference: RBD-1835

Non-invasive AC current Sensor Split Core Current Transformer SCT-013-000 50A

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Air Quality Breakout - CCS811 Quick view

Reference: RBD-958

Air Quality Breakout - CCS811

CCS811 Carbon Monoxide CO VOCs Air Quality Digital Gas Sensor Total Volatile Organic Compound (TVOC) sensing from 0 to 1,187 parts per billion eCO2 sensing from 400 to 8,192 parts per million Five Operating Modes Integrated MCU Onboard Processing Standard I2C Digital Interface Optimized Low-Power Modes Optional NTC Thermistor Pins

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Reference: RBD-1173

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Reference: RBD-1672

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No hub requested: PIR Sensor uses WiFi 2.4G frequency band for communication, no Hub is needed. The Sensor uses WiFi 2.4G to ensure the transmission distance between it and the WiFi router, and provides a guarantee for its low energy consumption.Model Number: P06Product Name: PIR SensorBattery: LR-3-1.5V x 2/AA(Not included)Wireless Type: Wi-Fi...

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

Reference: RBD-321

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

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Price BDT 500
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ESP32 DHT11 WIFI Bluetooth... Quick view

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...

Price BDT 2,499
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PZEM-004T V3.0 AC Digital... Quick view

Reference: RBD-1675

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PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module With Coil 100A 22000W 80-260V AC

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Envitec OOM202 Medical... Quick view

Reference: 1719

Envitec OOM202 Medical Ventilator Oxygen Sensor

Envitec Honeywell OOM202 Medical Ventilator Oxygen Sensor Made in Germany The EnviteC Medical Oxygen Sensors are intended as oxygen sensing component of an oxygen analyzer that measures oxygen concentration in breathing gas mixtures in the following applications: Sensing device for oxygen in medical ventilators, anesthesia machines, incubators, and...

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Reference: RBD-672

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IR Receiver Diode (5mm) Quick view

Reference: RBD-1189

IR Receiver Diode (5mm)

IR Receiver Diode (5mm) IR receiver diodes can be used in object detection applications like line follower,obstacle detecting robots etc.These were used in our IR Sensor Array.

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Fingerprint Scanner - 5V TTL (GT-511C1) Quick view

Reference: RBD-142

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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
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Force Sensitive Resistor - Square Quick view

Reference: RBD-417

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Reference: RBD-678

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Reference: RBD-1347

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Reference: RBD-823

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Reference: RBD-797

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Reference: RBD-1235

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Reference: RBD-492

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Reference: RBD-663

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Reference: RBD-624

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Reference: RBD-416

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