My Cart:

0 item(s) - £0.00
You have no items in your shopping cart.


More Views

Timed Night Light Project Kit

Exclusive to Kitronik
Teaching Notes
Key Stage 3/4
The Colour Changing LED on this kit turns on when it goes dark and stays on for up to 30 minutes.

Availability: In Stock.

Code1+ 5+ 50+
(£4.50 incl VAT)
(£3.54 incl VAT)
(£3.18 incl VAT)

The colour changing LED on this kit turns on when it goes dark and stays on for a period of time.

This makes a good night light and because the LED is only on for a small amount of time the batteries last much longer than a light that is on all night.

There is an on board trimmer to set the light level at which the LED turns on and another trimmer to set how long the LED stays on for. The maximum duration is about 30 minutes.

When set to 15 minutes and activated once a night the batteries will last two months.


  • Adjustable light level sensor.
  • Adjustable length of light time.



  • PCB Length: 53mm.
  • PCB Width: 41mm.



This kit is supplied in a grip seal bag.

Free samples:

Teachers can order a sample of this kit (one per school) here. You will need to select the kit from a list of all the sample kits; the stock code for this kit is 2139.
Note: this service is only offered to schools for evaluation purposes only.

Buy British:

 This kit is designed and manufactured in the UK by Kitronik.

Physical characteristics:

  • PCB Length: 53mm.
  • PCB Width: 41mm.
  • PCB Component Count: 15.

Electrical characteristics:

  • Voltage Nominal: 4.5V.
  • Voltage Range: 2.7V - 5V.
  • Standby Current: 0.3mA.
  • Current Max at Nominal Voltage: 49mA.
EPSON DSC picture
Gallery Mood Light – Hardenhuish School
Mood Lights designed by students at Hardenhuish School.
Time Night Light demo
Video Timed Night Light Project Kit Demo
Timed Night Light Project Kit demo video.
Ask Kitronik Night Lights
Video Night Lights
A video about our Night Light Kits taken from our Ask Kitronik Live event 2012.
How A Potential Divider / Voltage Divider Works
A guide to understanding how a Potential Divider / Voltage Divider works. What is a Potential Divider / Voltage Divider? This is a simple circuit which takes advantage of the way voltages drop across resistors in series.
Related Products