Automatic ventilation with hysteresis

Controls a small 5 V fan through a MOSFET according to temperature, with documented stopping and probe-fault behaviour.

Project components

• arduino Tutorial × 1
• lm35 Tutorial × 1
• motor Tutorial × 1
• irlz44 Tutorial × 1
• 1n5819 Tutorial × 1
• resistor Tutorial × 1
• resistor Tutorial × 1
• usb-breakout Tutorial × 1
• capacitor-electrolytic Tutorial × 1