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Ultra Violet 5mm LED 30mW

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Details

Item Number
U5M
Item Condition
New
Price
£1.50 (inc VAT £1.80)

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  • 1N5819 Diode

    1N5819 Diode

    Diode Wire Ended Schottky Barrier 1A 40V

    1N5819
    £0.50
  • Miniature Single DPDT Toggle Switch Double Pole Changeover

    Miniature Single DPDT Toggle Switch Double Pole Changeover

    Miniature Toggle Switch DPDT Double Pole Changeover 250V 3A. 36 x 14 x 14mm

    High quality switch with silver contacts

    M6 6mm Nut. Solder tabs.

    TM22N1
    £1.50
  • Stripboard 2.5mm 0.1 inch Spacing 25x64mm

    Stripboard 2.5mm 0.1 inch Spacing 25x64mm

    Stripboard 2.54mm - 0.1 inch Copper Strips perforated at 0.1 inch (2.54mm) spacing 25 X 64mm

    Easy soldering

     

     

    CQ25
    £0.75
  • Prototype Breadboard with 400 points

    Prototype Breadboard with 400 points

    Solderless Plug-In Breadboard 0.1 inch - 2.54mm spacing.

    400 Points. 2 x 30 x 5 commoned points. 4 rows of 25 points. Self-adhesive backing, or use free-standing.

    deal for experiments & prototyping.

    BB400T
    £4.00
  • Breadboard Power Supply 5V / 3.3V

    Breadboard Power Supply 5V / 3.3V

    Power Supply Board for Breadboard

     
    This PSU board is designed to fit directly on to a standard breadboard such as our BB400T and BB830. to give 2 power rails, 5V or 3.3V, Rail voltages are switch selectable. It can powered by 7-12V at the DC socket or 5V via the micro USB socket.
     
    Voltage in : 5VDC Via USB or 7-10VDC 
    Max Current : 700mA
    Size 53x31mm
    BBPSU
    £2.50
  • 40 Female to Female Jumper Cables on rainbow ribbon cable

    40 Female to Female Jumper Cables on rainbow ribbon cable

    Solderless Female to Female Jumper Leads in a set of 40

    This set of coloured female to female jumper leads can be used together or peeled apart into smaller sets or single leads. They are great for prototyping with boards like Arduinos and Raspberry Pi.

    With 10 different colours and 4 of each colour, it's easy to keep track for quick fault finding. 

    Colours: Red, Orange, Yellow, Green, Blue, Grey, Purple, Brown, Black and White

    Length: 200mm

    JL40F
    £3.25
  • Digital Panel Meter for Voltage and Current 0-100VDC 0-10ADC

    Digital Panel Meter for Voltage and Current 0-100VDC 0-10ADC

    Dual Display Panel Meter, 0-100VDC and 0-10ADC 

     
    This handy compact panel meter will display the voltage and current clearly. It is ideal for a bench power supply or any project that requires accurate voltage and or current measurement. The meter can either be powered from the supply it is measuring if it is between 4.5-30VDC or from an independant power source.
     
    Voltage Measurment : 0 - 100VDC
    Current Measurment : 0 - 10ADC
    Working Voltage : 4.5 - 30VDC
    Dimensions : (W)48mm x (H)29mm x (D)22mm
     
    Connetions
    Red (Thick) - Voltage in for Current Measurment
    Black (Thick) - Voltage out for Current Measurment
    Red (Thin) - Supply Positive 4.5-30VDC
    Black (Thin) - Supply Ground
    Yellow (Thin) - Voltage to be Measured 0-100VDC
    DPM
    £5.50
  • PIR Sensor Module for Arduino

    PIR Sensor Module for Arduino

    PIR sensor module for Arduino and other microcontroller projects

     
    The HCSR501 is a PIR (Passive Infra-Red) sensor that can detect the presence of people by measuring the infrared radiation radiated by the body. It can be used in a vast and diverse number of projects, including but not limited to: automated lighting systems, burglar alarms, automated door systems, etc.

    Principle of operation
    All objects with a temperature above absolute zero (0 kelvin) emit electromagnetic radiation. The higher the temperature of the object, the smaller the wavelength of the radiation emitted. The normal human body temperature is 37°C (310.2 kelvin) and it therefore emitts infrared radiation (mostly at a wavelength of 12µm). The PIR sensor can sense when a person has walked into its field of view by measuring the difference in the infrared radiation received from the ambient environment and the human body. 
     
    Voltage : 5-20VDC
    Power Consumption: 64mA
    Logic output: 3.3V
    Range: 7 metres, (<120°)
    Lock Time: 200 miliseconds
    Operating temperature range: between -15°C and 70°C
     
    HCSR501
    £2.50
  • Boost Converter DC-DC Step Up 2A Voltage regulator With USB

    Boost Converter DC-DC Step Up 2A Voltage regulator With USB

    2A DC-DC Step Up Voltage Regulator With USB (Boost Converter)

     
    This tiny step-up voltage regulator uses high frequency switching to make a very efficient DC-DC converter. It can take 2V to 24VDC in (or 5VDC via USB) and step it up to a higher voltage, up to a maximum of 28V at up to 2A (output). The voltage is set with the small multi-turn potentiometer.
     
    Voltage in : 2V - 24VDC
    Voltage out : 2.5V- 28VDC
    Maximum Output Current : 2A
    Dimensions : 36mm x 17mm
    BCU2AU
    £2.50

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Ultra-Violet Emitting 5mm LED

A superior 5mm Ultra-Violet high power LED. 

Water clear lens made from UV resistant and waterproof epoxy material.
 
  • UV power 35mW @ 20mA 
  • Forward Voltage 3.5V typ
  • 5mm Water Clear Ultra Violet LED
  • Vf=3.8V max. 30mA max.
  • Wavelength 395nM.Radiation Power 35mW
  • Half Angle 20 deg
 

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