Large Dot Board / Perforated PCB Board

 BC 547 NPN transistor 45V 100mA hFE 150 Specifications:BIPOLAR TRANSISTOR, NPN,..

A photoresistor or light dependent resistor is a component that is sensitive to light.When light f..

An LDR is a component that has a (variable) resistance that changes with the light intensity th..

Diffused Green 5mm LED (Pack of 25)Need some indicators? We are big fans of these diffused green LED..

Need some indicators? We are big fans of these diffused red LEDs, in fact we use them exclusively in..

PIR sensor detects a human being moving around within approximately 10m from the sensor. This is an ..

Resistor BoxAssorted collection of Resistors. This Resistor Box contains a total of 150 Resistors..

Collection of different types of capacitors4.7 pf, 10pf, 15pf, 22pf, 33pf, 56pf, 68pf, 82pf, 82pf, 1..

8 GB Micro SD Card for Raspberry Pi Model B+, Raspberry Pi 2 Model B. Please note that the Memo..

These are a longer version of our standard break away headers. They are 25mm long which allows you u..

DIP switch with 8 individual switch positions. The pins have .1"(2.54mm) spacing - fits gr..

LM358 indicates an 8-pin chip, containing two op amps at low power.The LM358 is designed for gener..

Standard USB Type B Cable for use with Arduino or other compatible devices.Colour of the Cab..

This piezo buzzer is 23mm in diameter and has 30mm spaced mount holes. Supplied with a 100mm lead it..

This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors po..

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a com..

Collection of Male to Female jumper wires- 40 PiecesHandy for making wire harnesses or jumpering b..

Collection of male to male jumper wires-10 PiecesHandy for making wire harnesses or jumpering betw..

Push Buttons  ..

Laser Diode 650nm 3v 5mw with Copper Head - RedDescriptionThis is a low cost Red Laser Diode in Co..

The 9V Battery Snap Connector with Power Plug is provides the ability to conveniently use a 9V batte..

The TCRT5000L is reflective sensor which include an infrared emitter and phototransistor in a leaded..

The most common form of nine-volt battery is commonly called the transistor battery.These were int..