Kitronik Air Freshener Kit

This kit uses a silent low current motor to spin a fan, making it perfect to circulate air through an air freshener containing potpourri or it can be used to move a light weight buggy. The electronics take no power in standby and when the switch is pressed the motor spins for up to 100 seconds. This time is adjustable via the on board variable resistor.

Features:

• Silent motor.
• Adjustable timer.

Contents:

• 1 x Battery Holder With Leads (2x AA).
• 1 x 1K Resistor 5%.
• 1 x 1M resistor.
• 1 x PCB Trimmer 1M POT.
• 1 x 16V 220uF Electrolytic Capacitor.
• 2 x BC547 NPN Transistor.
• 1 x Miniature Push to Make Switch, Red.
• 1 x Low Inertia Solar Motor – 1820 RPM.
• 1 x 55mm White Four Blade Miniature Impeller.
• 0.5m Connecting Wire.
• 1 x Air Freshener PCB.

Dimensions:

• Length: 46mm.
• Width: 28mm.

Requires:

• 2 x AA Batteries.
• OR 1 x Easy Build Coin Cell Power Board.
• Soldering Iron.
• Solder.
• Wire Cutters.
• Wire Strippers.

Resources:

• Click here to download the essential information
• Click here to download the full teaching resources

This kit is supplied in a grip seal bag.