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This is high performance DC to DC step up/down adjustable power supply module based on the XL6019 switching regulator IC. These are designed to step ... more info

This little module measures 27 x 15mm and can control LEDs, LED strip or even incandescent lamps. It has three modes: Dimming: lights are on ... more info

Nice little buck drivers which are adjustable from 20mA to 900mA using the onboard potentiometer. You can also control the output current using a PWM ... more info

These little converters use ceramic caps for high reliability compared to electrolytic caps used in most power supplies and are ideal when you need ... more info

These are a direct replacement for the popular 78 series linear regulators. Unlike a 78 series regulators, these are a switchmode device and generate ... more info

These great little PIR modules are ideal for detecting the presence of people or animals at up to a few meters. Use them to control lights on a solar ... more info

These superbright yellow LEDs are made by Agilent (Hewlett Packard). They are a yellow colour, around 590nm. No datasheet seems to be available but ... more info

These tiny N-channel MOSFETs are rated at 30V and a huge (for their size) 5.8A (64A peak pulse current!). Power dissipation is 1.4W max and they come ... more info

Very bright red LEDs made by Hewlett Packard, part number QLMP-ED95-UWZDD. Datasheet appears to be unavailable, but the narrower angle version ... more info

These nice little standard brightness red (630nm) SMD LEDs are from Avago. They have a brightness of around 10mcd at 20mA, with a viewing angle of ... more info

These superbright 5mm cyan (aqua) LEDs have around a 20 degree viewing angle and PCB standoffs. Rated output is unknown as no datasheet seems to be ... more info

These excellent little drivers are made for flashlights, but are ideal wherever you need a small driver for high powered LEDs needing around 1.25A. ... more info