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TRENDING PRODUCTS

LDR 5mm

৳ 3.50৳ 4.50

50 in stock

You’re asking what is LDR? It stands for Light Dependent Resistor or Photoresistor, which is a passive electronic component, basically a resistor which has a resistance that varies depending of the light intensity.

Ultrasonic Sensor – HC-SR04

৳ 75.00৳ 80.00

43 in stock

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy-to-use package Name : Ultrasonic Sensor - HC-SR04  

HC-SR501 PIR Sensor Module

৳ 105.00৳ 116.00

10 in stock

HC-SR501 PIR Sensor - General Specifications

  • HC--SR501 Body Sensor Module
  • Adjustable delay
  • Adjustable sensing range
  • Input voltage: DC 4.5-20V
  • Static current: 50ua
  • Sensing range: Max 7 m
 

HC-SR501 PIR Sensor - Technical Specifications

  • Product Type: HC--SR501 Body Sensor Module
  • Input voltage: DC 4.5-20V
  • Static Current: <50uA
  • Level output: High 3.3 V / Low 0V
  • Trigger: L cannot be repeated trigger / H can be repeated trigger
  • Delay time: 5-200s
  • Block time: 2.5s
  • Board Dimensions: 32mm*24mm
  • Angle Sensor: <100 cone angle
  • Operation Temp: -15-+70 degrees
  • Lens size sensor: Diameter: 23mm

IR Receiver Diode -5mm

৳ 3.50৳ 4.50

17 in stock

Supply voltage: 2.5 V to 5.5 V Sigmatechbd,Bangladesh

Atmega32A MIC-00032

৳ 170.00৳ 190.00

40 in stock

Atmega32A

Model : MIC-00032

SigmatechBD, Bangladesh

Smoke Sensor Module

৳ 128.00৳ 132.00

10 in stock

Power supply needs: 5V, Interface type: Analog Pin Definition: 1-Output 2-GND 3-VCC Sigmatechbd,Bangladesh

Breadboard

৳ 70.00৳ 80.00

Out of stock

How are the holes in a breadboard connected?
The top and bottom rows (the rows indicated by the blue) and are usually the (+) and (-) power supply holes and these move horizontally across the breadboard, while the holes for the components move vertically Each hole is connected to the many metal strips that are running underneath. Each wire forms a node.

LM7805 Voltage Regulator

৳ 8.00৳ 9.50

15 in stock

Input voltage range 7V- 35V,Operating current(IQ) is 5mA Sigmatechbd,bangladesh

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