This automatic, temperature controlled regulator is for standard small DC voltage fans, such as those built into computers. An NTC is mounted at a temperature sensitive place, which regulates the speed of the fan according to the temperature. The minimum speed can be set with a trimpot.
CONRAD COMPONENTS4016138117325
Price: £14.99 from Conrad Electronic
| Stockist | Price | |
|---|---|---|
| £14.99 | Visit Store |
Let a fan provide cooling through the temperature switch, when a pre-set temperature is exceeded. When the temperature has dropped to the desired level, the fan is switched off again. The relay responds even to slight temperature variations.
This effective LED running light is suitable for many applications for example model construction, advertisement and decoration
This electronic roulette is formed by 10 LEDs arranged in a circle. When the start button is pushed, the roulette starts and a random generator chooses one of the 10 LEDs to be piloted to by the running light. After releasing the button, the speed gradually...