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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.

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L7912CV Negative Voltage Regulator
  • L7912CV Negative Voltage Regulator

L7912CV Negative Voltage Regulator

L7912CV Negative Voltage Regulator, 1.5A, -12 V 3-Pin.

BDT 20
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In-Stock

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Description
Specifications
AttributeValue
Output Voltage -12 V
Maximum Output Current 1.5A
Package Type TO-220
Output Type Fixed
Mounting Type Through Hole
Maximum Input Voltage -35 V
Pin Count 3
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +150 °C
Number of Outputs 1
Polarity Negative
Length 10.4mm
Line Regulation 240 mV
Typical Dropout Voltage @ Current 1.1 V @ 1 A
Series L79xx
Height 9.15mm
Load Regulation 240 mV
Quiescent Current 3mA
Width 4.6mm
Dimensions 10.4 x 4.6 x 9.15mm
Product Details
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