W3003 DC 12V Digital Temperature Controller Thermostat Switch With LED Sensor - Red Display

Need to control temperature in a 12V project?

This little W3003 controller is super handy.

It's a digital thermostat and thermometer all in one.

Just connect it to a 12V power source, and it uses an included LED sensor to read the temperature.

You can set it to turn something on or off at a specific temperature, making it perfect for things like reptile enclosures, incubators, fermentation chambers, or even in a car or boat.

It has a simple red display and is easy to set up.

A cheap and cheerful way to add precise temperature control to your project.