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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 399
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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 15
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Arduino Bluetooth Module (HC-06)

Arduino Bluetooth Module (HC-06)

BDT 260
rating Read the 4 reviews
Average rating: 5/5 - Number of reviews: 4
Quantity
In Stock

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Description
Product Features:

  • Compatible with Arduino, Stamp, FPGA and many more!
  • Plug and Play operation at 9600 baud
  • Easily integrated into existing (9600 baud) projects without any need to modify code!
  • Includes: BT2S Slave, Easy-Pin Cable and Pin-out/Instruction Pamphlet
  • *Requires Bluetooth enabled master device.
  • Bluetooth module interface including VCC, GND, TXD, RXD, KEY pin
      and LED Status pin-out (STATE).
  • In open space effective distance is 10 meter, more than 10 meter is
      also possible by using external antenna.
  • Backplane set anti-reverse diode with 3.3V LDO input voltage of 3.6 ~~ 6V
       unpaired current is about 30mA paired approximately 10mA input voltage
       to prohibit more than 7V.
Product Details
50 Items

Click here to leave a review

Bluetooth module
rating
16/08/2019
ESTIAK KHAN
great 1
Received package on time
rating
06/12/2017
Nahin s.
Unlike in the picture the device came with 6 pins ('state' and 'key' pins included). The firmware was HC05 which was what I wanted on my jy mcu. But the state pin is pretty useless given that it is always pulled low. While the push button may be used to enter AT mode on power up the key pin also can be pulled highf as an additional facility to enter AT mode.
very good product
rating
21/10/2014
MD A.
Product price are resonable and good quality..
Need more Electronic products..
rating
13/03/2014
Khalilur R.
Need more Electronic products..
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