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  • Categories: Arduino Boards
  • Categories: RFID/ NFC
  • Categories: Sensors

Reference: RBD-1097

JT308 RFID Card Reader USB - 125Khz

(0)
Frequency: 125Khz. Support μEM4001, 4100, or its compatible RFID, ID card. Read first 10 digits of the RFID/Proximity card. Support Windows95/98/2000/XP/7/8. Plug and Play Reliable working condition Powered directly from USB, no need external power supply
BDT 840.00
BDT 840.00 tax incl.
BDT 840.00 tax excl.
BDT 840.00 tax excl.
BDT 840.00 tax incl.
BDT 840.00 tax incl.
BDT 0.00 Tax
BDT 840.00 tax excl.
BDT 840.00 tax excl.
BDT 0.00 Tax
BDT 840.00 tax incl.
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In-Stock
In stock: 16

Reference: RBD-0094

Arduino Uno R3

(0)
The Arduino Uno R3 High-Quality Edition Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6. The Arduino Uno R3 High-Quality Edition embodies superior craftsmanship and meticulous attention to detail, resulting in...
BDT 1,050.00
BDT 1,050.00 tax incl.
BDT 1,050.00 tax excl.
BDT 1,050.00 tax excl.
BDT 1,050.00 tax incl.
BDT 1,050.00 tax incl.
BDT 0.00 Tax
BDT 1,050.00 tax excl.
BDT 1,050.00 tax excl.
BDT 0.00 Tax
BDT 1,050.00 tax incl.
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In-Stock
In stock: 163

Reference: RBD-0022

Ultrasonic Sonar Sensor HC-SR04

(0)
Affordable Price Operating Voltage: 5 V Sonar Sensing Range: 2-400 cm Max. Sensing Range: 450 cm Frequency: 40 kHz RoboticsBD
BDT 93.00
BDT 93.00 tax incl.
BDT 93.00 tax excl.
BDT 93.00 tax excl.
BDT 93.00 tax incl.
BDT 93.00 tax incl.
BDT 0.00 Tax
BDT 93.00 tax excl.
BDT 93.00 tax excl.
BDT 0.00 Tax
BDT 93.00 tax incl.
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In-Stock
In stock: 524

Reference: RBD-0346

PN532 NFC RFID Read / Write Module V3 Kit

(0)
The PN532 is a highly integrated transmission module for contactless communication at 13.56 MHz including microcontroller functionality based on an 80C51 core with 40 Kbytes of ROM and 1 Kbytes of RAM. The PN532 combines a modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at...
BDT 820.00
BDT 820.00 tax incl.
BDT 820.00 tax excl.
BDT 820.00 tax excl.
BDT 820.00 tax incl.
BDT 820.00 tax incl.
BDT 0.00 Tax
BDT 820.00 tax excl.
BDT 820.00 tax excl.
BDT 0.00 Tax
BDT 820.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-0323

Arduino Uno R3 SMD

(0)
Microcontroller ATmega328 (SMD) – Interface CH340G Operating Voltage: 5V Input Voltage (recommended): 7-12V Digital I / O Pins 14 (of which 6 provide PWM output) RoboticsBD Analog Input Pins: 6 A programming cable is included.
BDT 574.00
BDT 574.00 tax incl.
BDT 574.00 tax excl.
BDT 574.00 tax excl.
BDT 574.00 tax incl.
BDT 574.00 tax incl.
BDT 0.00 Tax
BDT 574.00 tax excl.
BDT 574.00 tax excl.
BDT 0.00 Tax
BDT 574.00 tax incl.
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In-Stock
In stock: 151

Reference: RBD-0023

HC-SR501 PIR Motion Sensor

(0)
Wide Working Voltage Range: DC 4.5V- 20V Current Drain: <60uA Detection Angle: <140° Detection Distance: 3 to 7m (can be adjusted) Blockade time: 2.5s (Default)  Work temperature: -20-+80°C
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
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In Stock
In stock: 386

Reference: RBD-2335

Arduino Uno R3

(0)
The Arduino Uno R3 Standard-Quality Edition Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6 We are pleased to present a more cost-effective version of the Arduino Uno R3, a widely acclaimed and versatile platform for electronics...
BDT 710.00
BDT 710.00 tax incl.
BDT 710.00 tax excl.
BDT 710.00 tax excl.
BDT 710.00 tax incl.
BDT 710.00 tax incl.
BDT 0.00 Tax
BDT 710.00 tax excl.
BDT 710.00 tax excl.
BDT 0.00 Tax
BDT 710.00 tax incl.
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In-Stock
In stock: 465

Reference: RBD-0149

Flame Sensor Fire Detection Module

(0)
Output Channel: 1 Power Supply: 3.3/5V Built in a potentiometer for sensitivity control. Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO. Detection angle about 60 degrees, the flame spectrum especially sensitive. The flame of the most...
BDT 69.00
BDT 69.00 tax incl.
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 69.00 tax incl.
BDT 69.00 tax incl.
BDT 0.00 Tax
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 0.00 Tax
BDT 69.00 tax incl.
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In-Stock
In stock: 737

Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

(0)
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
BDT 35.00
BDT 35.00 tax incl.
BDT 35.00 tax excl.
BDT 35.00 tax excl.
BDT 35.00 tax incl.
BDT 35.00 tax incl.
BDT 0.00 Tax
BDT 35.00 tax excl.
BDT 35.00 tax excl.
BDT 0.00 Tax
BDT 35.00 tax incl.
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In-Stock
In stock: 3850

Reference: RBD-0041

Smart Speed Detecting Sensor for Arduino

(0)
Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA.
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
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In Stock
In stock: 16

Reference: RBD-0009

Arduino Mega 2560 R3

(0)
54 Digital I/O terminals (14 of which have programmable PWM outputs). 16 Analog Inputs. 4 UARTs (hardware serial ports). 16 MHz crystal clock. RoboticsBD Operating voltage: 6 ~ 12v. Dimensions: 110 x 53 x 15 mm.
BDT 1,895.00
BDT 1,895.00 tax incl.
BDT 1,895.00 tax excl.
BDT 1,895.00 tax excl.
BDT 1,895.00 tax incl.
BDT 1,895.00 tax incl.
BDT 0.00 Tax
BDT 1,895.00 tax excl.
BDT 1,895.00 tax excl.
BDT 0.00 Tax
BDT 1,895.00 tax incl.
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In-Stock
In stock: 35

Reference: RBD-1397

Arduino Mega 2560 CH340

(0)
Programmer: CH340 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 54 (of which 15 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Flash Memory 256 KB of which 8 KB used by bootloader
BDT 1,345.00
BDT 1,345.00 tax incl.
BDT 1,345.00 tax excl.
BDT 1,345.00 tax excl.
BDT 1,345.00 tax incl.
BDT 1,345.00 tax incl.
BDT 0.00 Tax
BDT 1,345.00 tax excl.
BDT 1,345.00 tax excl.
BDT 0.00 Tax
BDT 1,345.00 tax incl.
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In-Stock
In stock: 65

Reference: RBD-0104

6DOF Accelerometer Gyroscope GY-521 MPU-6050

(0)
Chip built-in 16bit AD converter, 16-bit data output Driver Chip: MPU6050 Operating Voltage: 3-5V DC Communication: I2C/IIC Protocol Gyro Range: ± 250, 500, 1000, 2000 °/s Accelerometer Range: ± 2 ± 4 ± 8 ± 16 g
BDT 208.00
BDT 208.00 tax incl.
BDT 208.00 tax excl.
BDT 208.00 tax excl.
BDT 208.00 tax incl.
BDT 208.00 tax incl.
BDT 0.00 Tax
BDT 208.00 tax excl.
BDT 208.00 tax excl.
BDT 0.00 Tax
BDT 208.00 tax incl.
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In-Stock
In stock: 392

Reference: RBD-1214

Mini Mega 2560 PRO (Embed) CH340G/ATmega2560-16AU

(0)
The board is compatible with Mega 2560.  excellent solution for developing projects based on ATmega2560. The board can be powered directly through the Micro USB connector The maximum output current upon 5V is around 800mA, while on the 3.3V it is about 800mA.
BDT 1,590.00
BDT 1,590.00 tax incl.
BDT 1,590.00 tax excl.
BDT 1,590.00 tax excl.
BDT 1,590.00 tax incl.
BDT 1,590.00 tax incl.
BDT 0.00 Tax
BDT 1,590.00 tax excl.
BDT 1,590.00 tax excl.
BDT 0.00 Tax
BDT 1,590.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-1099

EM4100 125kHz Printable RFID Card

(0)
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 1 to 5 cm (Depending on Antenna Geometry) Operating frequency: 125KHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anti-collision Printable Package Content: 1x Card
BDT 24.00
BDT 24.00 tax incl.
BDT 24.00 tax excl.
BDT 24.00 tax excl.
BDT 24.00 tax incl.
BDT 24.00 tax incl.
BDT 0.00 Tax
BDT 24.00 tax excl.
BDT 24.00 tax excl.
BDT 0.00 Tax
BDT 24.00 tax incl.
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In-Stock
In stock: 804

Reference: RBD-0291

Sound Sensor Module for Arduino

(0)
Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.
BDT 75.00
BDT 75.00 tax incl.
BDT 75.00 tax excl.
BDT 75.00 tax excl.
BDT 75.00 tax incl.
BDT 75.00 tax incl.
BDT 0.00 Tax
BDT 75.00 tax excl.
BDT 75.00 tax excl.
BDT 0.00 Tax
BDT 75.00 tax incl.
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In-Stock
In stock: 200

Reference: RBD-1817

RFID/ NFC Card Reader USB - 13.56Mhz

(0)
USB Plug and Play. RFID reader 0-8cm Reading Distance. Win8/7/XP/Android Supported. S50/S70 Card Supported. OTG Phone Connection. Built-in buzzer and LED for identification.
BDT 1,310.00
BDT 1,310.00 tax incl.
BDT 1,310.00 tax excl.
BDT 1,310.00 tax excl.
BDT 1,310.00 tax incl.
BDT 1,310.00 tax incl.
BDT 0.00 Tax
BDT 1,310.00 tax excl.
BDT 1,310.00 tax excl.
BDT 0.00 Tax
BDT 1,310.00 tax incl.
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In-Stock
In stock: 32

Reference: RBD-0132

TCRT5000L Reflective Optical Sensor

(0)
The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Model TCRT5000 Color Black + blue Detecting range: 0.591″ (15mm); Detecting method: Reflective; Collector-Emitter: Voltage:...
BDT 15.00
BDT 15.00 tax incl.
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 15.00 tax incl.
BDT 15.00 tax incl.
BDT 0.00 Tax
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 0.00 Tax
BDT 15.00 tax incl.
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In-Stock
In stock: 443

Reference: RBD-0032

Arduino Nano

(0)
USB Driver: CH340 Operating Voltage (logic level): 5V With Mini USB 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch. Please select...
BDT 410.00
BDT 410.00 tax incl.
BDT 410.00 tax excl.
BDT 410.00 tax excl.
BDT 410.00 tax incl.
BDT 410.00 tax incl.
BDT 0.00 Tax
BDT 410.00 tax excl.
BDT 410.00 tax excl.
BDT 0.00 Tax
BDT 410.00 tax incl.
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In-Stock
In stock: 549

Reference: RBD-1950

RFID Module RC522 Mini Kits S50 13.56 Mhz With Tags

(0)
Card reader MF522-MINI module uses the  RC522 original chip to design the  Supply Voltage 3.3V Works at a 13.56MHz frequency
BDT 230.00
BDT 230.00 tax incl.
BDT 230.00 tax excl.
BDT 230.00 tax excl.
BDT 230.00 tax incl.
BDT 230.00 tax incl.
BDT 0.00 Tax
BDT 230.00 tax excl.
BDT 230.00 tax excl.
BDT 0.00 Tax
BDT 230.00 tax incl.
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In-Stock
In stock: 28

Reference: RBD-0926

Arduino Nano R3

(0)
USB Driver: FT232 Manufacturer: Gravitech Operating Voltage (logic level): 5V 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch. Please...
BDT 690.00
BDT 690.00 tax incl.
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 690.00 tax incl.
BDT 690.00 tax incl.
BDT 0.00 Tax
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 0.00 Tax
BDT 690.00 tax incl.
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In-Stock
In stock: 32

Reference: RBD-0145

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor

(0)
Dual output mode, analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) Having LM393 comparator chip, stable. Operating Voltage: 3.3V~5V
BDT 120.00
BDT 120.00 tax incl.
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 120.00 tax incl.
BDT 120.00 tax incl.
BDT 0.00 Tax
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 0.00 Tax
BDT 120.00 tax incl.
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In-Stock
In stock: 280

Reference: RBD-2281

13.56MHz RFID IC Key Tag

(0)
Material: ABS Dimension(LxWxH): 43.7×30.5×5.3mm Response Frequency: 13.56MHz Chip type: FM1108 Fudan Chip Memory capacity: 8 kbit Designed for the RFID 13.56MHz duplicator. can copy all the ID card, such as Access Card, District Card, Parking etc.
BDT 80.00
BDT 80.00 tax incl.
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 80.00 tax incl.
BDT 80.00 tax incl.
BDT 0.00 Tax
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 0.00 Tax
BDT 80.00 tax incl.
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In-Stock
In stock: 149

Reference: RBD-2199

NANO V3.0 Upgraded MH-Tiny ATTINY88 Micro Development Board 16MHz

(0)
Compatible with the Arduino IDE, making it easy for beginners to start using Smaller and cheaper than traditional Arduino boards Powered by a 16.0 MHz microcontroller Fully assembled except for headers, allowing for easy soldering Great for projects where size and cost are a concern Perfect for beginners to jump into electronics Can be used for a variety...
BDT 350.00
BDT 350.00 tax incl.
BDT 350.00 tax excl.
BDT 350.00 tax excl.
BDT 350.00 tax incl.
BDT 350.00 tax incl.
BDT 0.00 Tax
BDT 350.00 tax excl.
BDT 350.00 tax excl.
BDT 0.00 Tax
BDT 350.00 tax incl.
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In-Stock
In stock: 17

Reference: RBD-0307

MLX90614 Contactless Temperature Sensor Module For Arduino

(0)
Operating Voltage(V): 3- 5 Operating Current(mA): 2 Communication protocol: I2C Power saving mode Automotive grad Small size, low cost. RoboticsBD
BDT 1,090.00
BDT 1,090.00 tax incl.
BDT 1,090.00 tax excl.
BDT 1,090.00 tax excl.
BDT 1,090.00 tax incl.
BDT 1,090.00 tax incl.
BDT 0.00 Tax
BDT 1,090.00 tax excl.
BDT 1,090.00 tax excl.
BDT 0.00 Tax
BDT 1,090.00 tax incl.
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In-Stock
In stock: 21

Reference: RBD-2372

RFID Reader Module 125KHz TK4100 RF UART IO Output Board For Access Control

(0)
This product is an ID card decoding module. After sensing the ID card, it will actively decode and output the 10-digit card number. It also has an output port that can output high and low levels, which can meet the requirements of general ID cards, such as reading, deleting, and registering. Card operation!
BDT 890.00
BDT 890.00 tax incl.
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 890.00 tax incl.
BDT 890.00 tax incl.
BDT 0.00 Tax
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 0.00 Tax
BDT 890.00 tax incl.
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In stock
In stock: 27

Reference: RBD-0987

Arduino NANO I/O Extension Shield

(0)
Compatible with Arduino NANO All digital and analog pins breakout Compact size; External power supply current support Leads all pins out, convenient for wiring and doing experiments.
BDT 350.00
BDT 350.00 tax incl.
BDT 350.00 tax excl.
BDT 350.00 tax excl.
BDT 350.00 tax incl.
BDT 350.00 tax incl.
BDT 0.00 Tax
BDT 350.00 tax excl.
BDT 350.00 tax excl.
BDT 0.00 Tax
BDT 350.00 tax incl.
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In-Stock
In stock: 37

Reference: RBD-0147

HR202 Humidity Detection Sensor Module

(0)
Adjustable Sensitivity, External GND. Detect Ambient Humidity. Provided with Fixed Bolt Hole, Convenient to Install. Power Indicator Light & Digital Output Indication Lamp. Using LM393 Chip for Stable Work. DO Small Digital Outputs Interface (0 & 1).
BDT 299.00
BDT 299.00 tax incl.
BDT 299.00 tax excl.
BDT 299.00 tax excl.
BDT 299.00 tax incl.
BDT 299.00 tax incl.
BDT 0.00 Tax
BDT 299.00 tax excl.
BDT 299.00 tax excl.
BDT 0.00 Tax
BDT 299.00 tax incl.
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In-Stock
In stock: 99

Reference: RBD-2535

ZKTeco JC-880 Face Recognition Attendance Machine

(0)
Face recognition attendance machine Fingerprint recognition attendance machine Access control system Multi-language 2.8-inch color screen
BDT 19,799.00
BDT 19,799.00 tax incl.
BDT 19,799.00 tax excl.
BDT 19,799.00 tax excl.
BDT 19,799.00 tax incl.
BDT 19,799.00 tax incl.
BDT 0.00 Tax
BDT 19,799.00 tax excl.
BDT 19,799.00 tax excl.
BDT 0.00 Tax
BDT 19,799.00 tax incl.
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Last items in stock
In stock: 2

Reference: RBD-2126

Arduino Micro R3

(0)
Manufacturer: China Support TWI and SPI communication Input voltage (recommended) range from 7V to 12V Input Voltage (limit) range from 6V to 20V 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs) Onboard ATmega32u4 microcontroller with 32KB flash memory, 2.5KB SRAM and 1KB EEPROM
BDT 1,380.00
BDT 1,380.00 tax incl.
BDT 1,380.00 tax excl.
BDT 1,380.00 tax excl.
BDT 1,380.00 tax incl.
BDT 1,380.00 tax incl.
BDT 0.00 Tax
BDT 1,380.00 tax excl.
BDT 1,380.00 tax excl.
BDT 0.00 Tax
BDT 1,380.00 tax incl.
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In-Stock
In stock: 24

Reference: RBD-0151

Angle Sensor Module for Arduino SW-520D

(0)
Operating voltage 3.3V-12V A fixed bolt hole for easy installation Wide voltage LM393 comparator Maximum output current: 15mA Can work on low voltages
BDT 320.00
BDT 320.00 tax incl.
BDT 320.00 tax excl.
BDT 320.00 tax excl.
BDT 320.00 tax incl.
BDT 320.00 tax incl.
BDT 0.00 Tax
BDT 320.00 tax excl.
BDT 320.00 tax excl.
BDT 0.00 Tax
BDT 320.00 tax incl.
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In-Stock
In stock: 51

Reference: RBD-0155

Arduino Pro Mini 328 5V/16Mhz

(0)
Microcontroller: ATmega328 Circuit Operating Voltage: 5V Clock frequency: 16MHz. Digital I/O Pins: 14 8 analog input port: A0 ~ A7. A pair of TTL level serial port transceiver : RX / TX. 6 PWM port: D3, D5, D6, D9, D10, D11. Support serial download.
BDT 680.00
BDT 680.00 tax incl.
BDT 680.00 tax excl.
BDT 680.00 tax excl.
BDT 680.00 tax incl.
BDT 680.00 tax incl.
BDT 0.00 Tax
BDT 680.00 tax excl.
BDT 680.00 tax excl.
BDT 0.00 Tax
BDT 680.00 tax incl.
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In-Stock
In stock: 88

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